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Stock Based Compensation (Tables)
3 Months Ended
Sep. 30, 2013
Stock Based Compensation Tables  
Weighted average assumptions for Black-Scholes-Merton option pricing formula
Expected Term   4.96 years
Weighted average volatility   121.93%
Forfeiture rate   20.00%
Risk-free interest rate   2.02%
Expected dividend rate   0
Exercise prices for options and warrants granted and outstanding which resulted in stock based compensation charges
Exercise Price Range   Number of options or warrants
$0.25 - $0.50   100,000
$0.51 – $0.75   1,297,000
$0.76 - $1.00   -
$1.01 - $1.25   624,000
$1.26 - $2.00   32,500
$2.01 - $3.00   -
$3.01 - $4.00   1,462
$4.01 above   -
    2,054,962
Summary of non-vested options and warrants
  Non-vested outstanding, June 30, 2012       624,173  
  Granted       152,000  
  Vested       (420,518 )
  Cancelled       0  
  Non-vested outstanding, June 30, 2013       355,655  
  Granted       0  
  Vested       (3,125 )
  Cancelled       (317,529 )
  Non-vested outstanding, September 30, 2013       35,000  
Shares of common stock reserved for future issuance
Stock based compensation:        
Stock options outstanding     60,000  
Stock warrants outstanding     0  
Common shares to be issued under conversion feature     1,050,000  
Common shares to be issued under $0.01 warrants     131,250  
Common shares to be issued under $0.50 warrants     65,000  
         
Total common shares reserved for future issuance     1,306,250