CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $)	9 Months Ended		12 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Dec. 31, 2010
Cash flows from operating activities:
Net income (loss)	$ 118,000	$ (2,871,000)
Depreciation and amortization	1,467,000	1,724,000
Decrease in allowance for doubtful accounts	(16,000)	(77,000)
Stock-based compensation	169,000	222,000
Deferred tax liability	30,000	30,000
Changes in operating assets and liabilities:
Receivables	66,000	1,236,000
Prepaid expenses and other	(207,000)	(189,000)
Accounts payable and accrued expenses	502,000	132,000
Deferred revenues	(1,148,000)	660,000
Other assets	(18,000)	(62,000)
Net cash provided by operating activities	963,000	758,000
Cash flows from investing activities:
Sale of short term investments	675,000	764,000
Purchase of short term investments	(920,000)	(966,000)
Purchases of property and equipment	(197,000)	(215,000)
Capitalized software development costs	(1,510,000)	(805,000)
(Increase) decrease in restricted cash	(30,000)	23,000
Net cash used in investing activities	(1,982,000)	(1,199,000)
Proceeds from the exercise of common stock options	41,000	3,000	3,000
Dividend payments on preferred stock	(225,000)	(135,000)
Net cash used in financing activities	(184,000)	(132,000)
Effect of exchange rate changes on cash	(112,000)	(9,000)
Net decrease in cash and cash equivalents	(1,315,000)	(535,000)
Cash and cash equivalents, beginning of period	2,404,000	2,498,000	2,498,000
Cash and cash equivalents, end of period	1,089,000	1,963,000	2,404,000
Supplemental schedule of non-cash investing activities:
Lease incentive liabilty	$ 169,000	$ 0