CONSOLIDATED BALANCE SHEETS (USD $)	Jun. 30, 2013	Dec. 31, 2012
ASSETS
Cash and cash equivalents	$ 595,221	$ 1,685,879
Accounts receivable, net of allowance of $1,613 and $1,613 as of June 30, 2013 and December 31, 2012, respectively	1,376,979	869,747
Inventory	109,894	337,559
Other current assets	90,579	105,881
Total current assets	2,172,673	2,999,066
PROPERTY AND EQUIPMENT, net	406,657	449,438
GOODWILL	12,308,661	12,308,661
INTANGIBLE ASSETS, net	4,177,966	4,631,577
OTHER ASSETS	72,006	72,006
Total assets	19,137,963	20,460,748
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	591,370	247,289
Accrued expenses	892,927	556,814
Deferred revenue, current portion	1,333,337	1,450,923
Total current liabilities	2,817,634	2,255,026
OTHER LIABILITIES
Deferred revenue, long-term portion	212,242	341,948
Deferred rent	176,125	185,339
Total liabilities	3,206,001	2,782,313
STOCKHOLDERS' EQUITY:
Common stock - $.001 par value; 40,000,000 shares authorized; 27,897,467 and 27,724,267 shares issued and outstanding, respectively	27,897	27,724
Additional paid-in capital	100,974,977	100,882,019
Accumulated deficit	(85,070,912)	(83,231,308)
Total stockholders' equity	15,931,962	17,678,435
Total liabilities and stockholders' equity	$ 19,137,963	$ 20,460,748