CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Cash flows from operating activities:
Net loss	$ (1,759,775)	$ (3,581,501)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	262,591	258,302
Share-based compensation	703,771	524,290
Bad debt expense	460,883	132,186
Loss on sale of property and equipment	7,728	1,854
Loss on asset impairment	157,241
Changes in operating assets and liabilities:
Accounts receivable	(823,671)	(2,898,412)
Prepaid expenses and other current assets	148,244	109,319
Accounts payable	(46,697)	628,075
Accrued expenses	(787,047)	136,777
Accrued royalties	(331,803)	458,482
Accrued payroll and related liabilities	(174,863)	350,782
Deferred revenue	(1,133,316)	(1,323,802)
Net cash used in operating activities	(3,316,714)	(5,203,648)
Cash flows from investing activities:
Purchase of property and equipment and software development	(357,154)	(308,904)
Net cash used in investing activities	(357,154)	(308,904)
Cash flows from financing activities:
Net proceeds from issuance of common stock	2,179,535	3,897,795
Capital contributions	5,411
Cash payments on capital lease	(16,041)
Net cash provided by financing activities	2,168,905	3,897,795
Effect of foreign exchange rates on cash and cash equivalents	(83,102)	(4,397)
Net decrease in cash and cash equivalents	(1,588,065)	(1,619,154)
Cash and cash equivalents:
Beginning of period	4,120,074	7,058,365
End of period	2,532,009	5,439,211
Cash paid during the period for:
Income taxes		1,256
Interest	11,379	7,759
Supplemental disclosure of non-cash financing activities
Property and equipment acquired by capital lease	$ 345,000