Note 1 - Description of Business, Basis of Presentation and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

Goodwill	$	3,772,792
Property and equipment		106,626
Other assets		170,843
Total assets acquired		4,050,261
Accounts payable and accrued liabilities		(341,010	)
Total liabilities assumed		(341,010	)
Issuance of common stock, 348,723 shares		2,730,501
Contingent issuance of common stock for acquisition		978,750

Goodwill	$	59,961,662
Intangible assets		8,889,994
Accounts receivable		7,207,685
Property and equipment		3,650,119
Other assets		1,257,263
Total assets acquired		80,966,723
Accounts payable and accrued liabilities		(3,878,238	)
Notes payable		(5,008,724	)
Total liabilities assumed		(8,886,962	)
Issuance of common stock, 16,999,943 shares		72,079,761

Schedule Of Estimated Useful Lives [Table Text Block]

	(years)
Trademarks	5
Domain names	5
Applications, purchased and internally developed	5
Advertiser customer relationships	3

	(years)
Software	2 to 3
Servers and Computer equipment	3 to 5
Vehicles	4 to 5
Office furniture and equipment	5 to 10
Other equipment	3 to 13

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	December 31,		December 31,		December 31,
	2012		2011		2010
Stock options		9,082,753		9,611,931		7,679,149
Warrants		4,200,000		4,200,000		4,465,000
Convertible preferred stock		1,479,949		1,479,949		336,927
Totals		14,762,702		15,291,880		12,481,076