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</LabelSeparator><Level>2</Level><ElementName>us-gaap_ScheduleOfDerivativeLiabilitiesAtFairValueTableTextBlock</ElementName><ElementPrefix>us-gaap_</ElementPrefix><IsBaseElement>true</IsBaseElement><BalanceType>na</BalanceType><PeriodType>duration</PeriodType><IsReportTitle>false</IsReportTitle><IsSegmentTitle>false</IsSegmentTitle><IsCalendarTitle>false</IsCalendarTitle><IsEquityPrevioslyReportedAsRow>false</IsEquityPrevioslyReportedAsRow><IsEquityAdjustmentRow>false</IsEquityAdjustmentRow><IsBeginningBalance>false</IsBeginningBalance><IsEndingBalance>false</IsEndingBalance><IsReverseSign>false</IsReverseSign><PreferredLabelRole>verboseLabel</PreferredLabelRole><FootnoteIndexer /><Cells><Cell FlagID="0" ContextID="P01_01_2013To06_30_2013" UnitID=""><Id>1</Id><IsNumeric>false</IsNumeric><IsRatio>false</IsRatio><DisplayZeroAsNone>false</DisplayZeroAsNone><NumericAmount>0</NumericAmount><RoundedNumericAmount>0</RoundedNumericAmount><NonNumbericText>              &lt;table border="0" style="clear:both;width:100%; table-layout:fixed;"&gt;  &lt;tr&gt;  &lt;td&gt;&lt;/td&gt;  &lt;/tr&gt;  &lt;/table&gt;    &lt;div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif "&gt;  &lt;div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;FONT: 10pt Times New Roman, Times, Serif; MARGIN: 0pt 0px; TEXT-INDENT: 0.5in"&gt;  The following table provides a summary of the fair value of our  derivative liabilities as of June 30, 2013 and December 31,  2012:&lt;/div&gt;    &lt;div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;FONT: 10pt Times New Roman, Times, Serif; MARGIN: 0pt 0px"   align="justify"&gt;&lt;em&gt;&amp;#160;&lt;/em&gt;&lt;/div&gt;    &lt;div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt"&gt;  &lt;div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;TEXT-ALIGN:Left; WIDTH: 100%; TEXT-INDENT: 0in"&gt;  &lt;table style="clear:both;OVERFLOW: visible; BORDER-TOP: #9eb6ce 0px solid; BORDER-RIGHT: #9eb6ce 0px solid; BORDER-COLLAPSE: collapse; BORDER-BOTTOM: #9eb6ce 0px solid; MARGIN: 0in; BORDER-LEFT: #9eb6ce 0px solid; WIDTH: 100%"   cellspacing="0" cellpadding="0" align="left"&gt;  &lt;tr style="HEIGHT: 12px"&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="57%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: center"   width="41%" colspan="8"&gt;  &lt;div&gt;  Fair&amp;#160;value&amp;#160;measurements&amp;#160;on&amp;#160;a&amp;#160;recurring&amp;#160;basis&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;/tr&gt;    &lt;tr style="HEIGHT: 12px"&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="57%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; BORDER-TOP: #000000 1px solid; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: center"   width="13%" colspan="2"&gt;  &lt;div&gt;Level&amp;#160;1&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; BORDER-TOP: #000000 1px solid; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; BORDER-TOP: #000000 1px solid; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: center"   width="13%" colspan="2"&gt;  &lt;div&gt;Level&amp;#160;2&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; BORDER-TOP: #000000 1px solid; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; BORDER-TOP: #000000 1px solid; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: center"   width="13%" colspan="2"&gt;  &lt;div&gt;Level&amp;#160;3&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;/tr&gt;    &lt;tr style="HEIGHT: 12px"&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="57%"&gt;  &lt;div&gt;As of June 30, 2013:&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; BORDER-TOP: #000000 1px solid; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; BORDER-TOP: #000000 1px solid; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right"   width="12%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; BORDER-TOP: #000000 1px solid; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; BORDER-TOP: #000000 1px solid; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right"   width="12%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; BORDER-TOP: #000000 1px solid; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; BORDER-TOP: #000000 1px solid; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right"   width="12%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;/tr&gt;    &lt;tr style="HEIGHT: 12px"&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="57%"&gt;  &lt;div&gt;Liabilities&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right"   width="12%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right"   width="12%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right"   width="12%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;/tr&gt;    &lt;tr style="HEIGHT: 12px"&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 12px"   width="57%"&gt;  &lt;div&gt;Stock derivative &amp;#150; 1,309,983 shares&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;$&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right; PADDING-RIGHT: 5px"   width="12%"&gt;  &lt;div&gt;37,990&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;$&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right; PADDING-RIGHT: 5px"   width="12%"&gt;  &lt;div&gt;-&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;$&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right; PADDING-RIGHT: 5px"   width="12%"&gt;  &lt;div&gt;-&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;/tr&gt;    &lt;tr style="HEIGHT: 12px"&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="57%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right"   width="12%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right"   width="12%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right"   width="12%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;/tr&gt;    &lt;tr style="HEIGHT: 12px"&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="57%"&gt;  &lt;div&gt;As of December 31, 2012:&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right"   width="12%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right"   width="12%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right"   width="12%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;/tr&gt;    &lt;tr style="HEIGHT: 12px"&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="57%"&gt;  &lt;div&gt;Liabilities&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right"   width="12%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right"   width="12%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right"   width="12%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ffffff; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;/tr&gt;    &lt;tr style="HEIGHT: 12px"&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 12px"   width="57%"&gt;  &lt;div&gt;Stock derivative &amp;#150; 1,309,983 shares&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;$&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right; PADDING-RIGHT: 5px"   width="12%"&gt;  &lt;div&gt;31,440&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;$&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right; PADDING-RIGHT: 5px"   width="12%"&gt;  &lt;div&gt;-&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;$&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: right; PADDING-RIGHT: 5px"   width="12%"&gt;  &lt;div&gt;-&lt;/div&gt;  &lt;/td&gt;  &lt;td style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; VERTICAL-ALIGN: bottom; BACKGROUND: #ccffcc; FONT-WEIGHT: 400; FONT-STYLE: normal; TEXT-ALIGN: left"   width="1%"&gt;  &lt;div&gt;&amp;#160;&lt;/div&gt;  &lt;/td&gt;  &lt;/tr&gt;  &lt;/table&gt;  &lt;/div&gt;  &lt;/div&gt;  &lt;/div&gt;        </NonNumbericText><FootnoteIndexer /><CurrencyCode /><CurrencySymbol /><IsIndependantCurrency>false</IsIndependantCurrency><ShowCurrencySymbol>false</ShowCurrencySymbol><DisplayDateInUSFormat>false</DisplayDateInUSFormat></Cell></Cells><ElementDataType>nonnum:textBlockItemType</ElementDataType><SimpleDataType>na</SimpleDataType><ElementDefenition>Tabular disclosure of derivative liabilities at fair value.</ElementDefenition><ElementReferences>No definition available.</ElementReferences><IsTotalLabel>false</IsTotalLabel><UnitID>0</UnitID><Label>Schedule of Derivative Liabilities at Fair Value [Table Text Block]</Label></Row></Rows><Footnotes /><IsEquityReport>false</IsEquityReport><ReportName>Derivative liability and fair value measurements (Tables)</ReportName><MonetaryRoundingLevel>UnKnown</MonetaryRoundingLevel><SharesRoundingLevel>UnKnown</SharesRoundingLevel><PerShareRoundingLevel>UnKnown</PerShareRoundingLevel><ExchangeRateRoundingLevel>UnKnown</ExchangeRateRoundingLevel><HasCustomUnits>true</HasCustomUnits><IsEmbedReport>false</IsEmbedReport><IsMultiCurrency>false</IsMultiCurrency><ReportType>Sheet</ReportType><RoleURI>http://www.vcsy.com/role/DerivativeLiabilityAndFairValueMeasurementsTables</RoleURI><NumberOfCols>1</NumberOfCols><NumberOfRows>2</NumberOfRows></InstanceReport>
