Note 11 - Fair Value Measurement (Tables)

12 Months Ended

Dec. 31, 2014

Fair Value Disclosures [Abstract]

Fair Value, Liabilities Measured on Recurring Basis [Table Text Block]

	Fair value at December 31,		Quoted prices in active markets for identical assets/ liabilities		Significant other observable inputs		Significant unobservable inputs
	2014		(Level 1)		(Level 2)		(Level 3)
Derivatives: (1) (2)
Conversion feature liability	$	2,944,402	$	-0-	$	-0-	$	2,944,402
Warrant liability		6,695,060		-0-		-0-		6,695,060
Total of derivative liabilities	$	9,639,462	$	-0-	$	-0-	$	9,639,462

	Fair value at December 31,		Quoted prices in active markets for identical assets/ liabilities		Significant other observable inputs		Significant unobservable inputs
	2013		(Level 1)		(Level 2)		(Level 3)
Derivatives: (1) (2)
Conversion feature liability	$	3,126,206	$	-0-	$	-0-	$	3,126,206
Warrant liability		5,943,977		-0-		-0-		5,943,977
Total of derivative liabilities	$	9,070,183	$	-0-	$	-0-	$	9,070,183

Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]

Risk free interest rate		0.13%
Dividend yield		0.00%
Expected volatility	119.8%	to	155.7%
Expected life (range in years)
Conversion feature liability	1.00	to	1.25
Warrant liability	1.00	to	2.25

Risk free interest rate	0.12%	to	0.13%
Dividend yield		0.00%
Expected volatility	166.7%	to	217.1%
Expected life (range in years)
Conversion feature liability	1.00	to	2.00
Warrant liability	1.00	to	2.25

Fair Value Measurements, Nonrecurring [Table Text Block]

	Carrying amount December 31,		Carrying amount December 31,		Quoted prices in active markets for identical assets/ liabilities		Significant other observable inputs		Significant unobservable inputs
	2013		2014		(Level 1)		(Level 2)		(Level 3)
Acquired assets (3)
Promasys B.V. customer lists (4)	$	134,739	$	110,948	$	-0-	$	-0-	$	136,253
Promasys B.V. software code (4)		70,512		55,842		-0-		-0-		72,943
Promasys B.V. URLs/website (4)		64,991		37,131		-0-		-0-		68,814
Total	$	270,242	$	203,921	$	-0-	$	-0-	$	278,010

	Carrying amount December 31,		Carrying amount December 31,		Quoted prices in active markets for identical assets/ liabilities		Significant other observable inputs		Significant unobservable inputs
	2012		2013		(Level 1)		(Level 2)		(Level 3)
Acquired assets (3)
Promasys B.V. customer lists (4)	$	-0-	$	134,739	$	-0-	$	-0-	$	136,253
Promasys B.V. software code (4)		-0-		70,512		-0-		-0-		72,943
Promasys B.V. URLs/website (4)		-0-		64,991		-0-		-0-		68,814
Total	$	-0-	$	270,242	$	-0-	$	-0-	$	278,010

Schedule of Goodwill [Table Text Block]

	December 31, 2014		December 31, 2013
(Level 3)
Goodwill	$	596,620	$	675,710

Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Table Text Block]

	Other income/(expense)
	for the year ended
	December 31, 2014		December 31, 2013
The net amount of gains/(losses) for the period included in earnings attributable to the unrealized gain/(loss) from changes in derivative liabilities at the reporting date	$	58,807	$	(95,121	)
Total unrealized gains/(losses) included in earnings	$	58,807	$	(95,121	)

Schedule of Derivative Liabilities at Fair Value [Table Text Block]

	Level 3 financial liabilities at fair value
						Net unrealized
						gains/(losses)			Net
						relating to			purchases,
	Balance,					instruments still			issuances			Net transfers		Balance,
	beginning			Net realized		held at the			and			in and/or out		end of
	of year			gains/(losses)		reporting date			settlements			of Level 3		year
Year ended December 31, 2014
Derivatives:
Conversion feature liability	$	(3,126,206	)	$	-0-	$	181,804		$	-0-		$	-0-	$	(2,944,402	)
Warrant liability		(5,943,977	)		-0-		(122,997	)		(628,086	)		-0-		(6,695,060	)
Total of derivative liabilities	$	(9,070,183	)	$	-0-	$	58,807		$	(628,086	)	$	-0-	$	(9,639,462	)

	Level 3 financial liabilities at fair value
						Net unrealized
						gains/(losses)			Net
						relating to			purchases,
	Balance,					instruments still			issuances			Net transfers		Balance,
	beginning			Net realized		held at the			and			in and/or out		end of
	of year			gains/(losses)		reporting date			settlements			of Level 3		year
Year ended December 31, 2013
Derivatives:
Conversion feature liability	$	(2,287,323	)	$	-0-	$	(838,883	)	$	-0-		$	-0-	$	(3,126,206	)
Warrant liability		(6,287,598	)		-0-		743,762			(400,141	)		-0-		(5,943,977	)
Total of derivative liabilities	$	(8,574,921	)	$	-0-	$	(95,121	)	$	(400,141	)	$	-0-	$	(9,070,183	)