CONDENSED CONSOLIDATED BALANCE SHEETS (USD $)	Jun. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 1,258	$ 2,035
Accounts receivable, net of allowance for doubtful accounts of $200 and $250, respectively	2,866	2,706
Net current assets of discontinued operations		15
Prepaid expenses and other current assets	476	377
Total current assets	4,600	5,133
Property and equipment, net	5,233	3,148
Other assets	95	83
Total assets	9,928	8,364
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	1,889	2,333
Accrued expenses	1,059	1,352
Net current liabilities of discontinued operations	25
Accrued sales taxes and regulatory fees	725	739
Revolving loan facility	750	750
Customer deposits	158	243
Current portion of capital lease	120
Deferred revenue	281	242
Total current liabilities	5,007	5,659
Noncurrent liabilities:
Capital lease, less current portion	392
Total liabilities	5,399	5,659
Stockholders' equity:
Preferred stock Series B, non-convertible; $.0001 par value; $100,000 stated value; 100 shares authorized and 100 and 100 shares issued and outstanding at June 30, 2011 and December 31, 2010, respectively, liquidation value of $10,000	10,000	10,000
Preferred stock Series A-2, convertible; $.0001 par value; $7,500 stated value; 7,500 shares authorized and 1,059 and 1,059 shares issued and outstanding at June 30, 2011 and December 31, 2010 recorded at fair value, respectively (liquidation value of $7,945 and $7,945, respectively)	3,354	3,354
Common stock, $.0001 par value;150,000,000 shares authorized; 22,285,462 and 21,353,604 shares issued and outstanding at June 30, 2011 and December 31, 2010, respectively	2	9
Additional paid-in capital	156,192	154,410
Accumulated deficit	(165,019)	(165,068)
Total stockholders' equity	4,529	2,705
Total liabilities and stockholders' equity	$ 9,928	$ 8,364