Condensed Consolidated Balance Sheets (USD $)	Dec. 31, 2012	Dec. 31, 2011
CURRENT ASSETS
Cash	$ 873,315	$ 1,302,287
Accounts receivable, net of allowance for doubtful accounts of $84,210 and $142,444, respectively	1,240,898	1,283,944
Prepaid expenses	131,942	157,363
Total current assets	2,246,155	2,743,594
Property and equipment, net	481,803	766,207
Intangible assets, net	0	232,117
Other assets	51,153	33,669
TOTAL ASSETS	2,779,111	3,775,587
CURRENT LIABILITIES
Accounts payable and accrued expenses	2,124,365	1,460,835
Notes payable, current portion	0	214,300
Deferred revenue, current portion	3,732,240	4,293,316
Convertible notes payable, current portion, net of discount	75,000	75,000
Convertible notes payable, related parties, current portion, net of discount	160,000	0
Patent settlement liability, current portion	962,500	925,000
Total current liabilities	15,629,026	9,420,070
LONG TERM LIABILITIES
Notes payable, long term, net of current portion	651,987	569,486
Notes payable related parties, long term, net of current portion, net of discount of $656,524 and $1,132,144, respectively	3,830,355	3,354,735
Deferred revenue, long term, net of current portion	987,328	584,608
Convertible notes payable, long term, net of current portion	465,000	150,000
Convertible notes payable, related parties, long term, net of current portion	8,965,000	9,440,000
Patent settlement liability, long term, net of current portion	1,223,715	1,455,247
TOTAL LIABILITIES	31,752,411	24,974,146
SHAREHOLDERS' (DEFICIT)
Preferred stock	0	0
Common stock - 250,000,000 shares authorized, 86,598,659 and 86,481,495 issued and outstanding, respectively, at $.001 par value	86,599	86,482
Additional paid in capital - preferred	4,717,804	4,717,804
Additional paid in capital - common	36,645,589	36,572,099
Accumulated other comprehensive (loss)	(69,092)	(53,714)
Accumulated deficit	(70,358,575)	(62,525,605)
TOTAL SHAREHOLDERS' (DEFICIT)	(28,973,300)	(21,198,559)
TOTAL LIABILITIES AND SHAREHOLDERS' (DEFICIT)	2,779,111	3,775,587
Conversion Feature Liability [Member]
CURRENT LIABILITIES
Derivative liabilities, current	46,541	18,693
Conversion Feature Liability, Related Parties [Member]
CURRENT LIABILITIES
Derivative liabilities, current	2,240,782	740,218
Warrant Liability [Member]
CURRENT LIABILITIES
Derivative liabilities, current	192,445	186,421
Warrant Liability, Related Parties [Member]
CURRENT LIABILITIES
Derivative liabilities, current	6,095,153	1,506,287
Series B Preferred Stock [Member]
SHAREHOLDERS' (DEFICIT)
Preferred stock	0	0
Series C Preferred Stock [Member]
SHAREHOLDERS' (DEFICIT)
Preferred stock	0	0
Series A Preferred Stock [Member]
SHAREHOLDERS' (DEFICIT)
Preferred stock	4,125	4,125
Series D Preferred Stock [Member]
SHAREHOLDERS' (DEFICIT)
Preferred stock	$ 250	$ 250