v2.4.0.8

Note 8 - Loan & Related Agreements (Details) (USD $) | 0 Months Ended | 3 Months Ended |  |  | 3 Months Ended |  |  | 1 Months Ended | 0 Months Ended |  | 3 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Feb. 11, 2013 | Apr. 30, 2014 | Apr. 30, 2013 | Jan. 31, 2014 | Feb. 08, 2013 | Apr. 30, 2014 Interest Rate in the Event of Default [Member] | Feb. 11, 2013 Senior Secured [Member] | Jul. 27, 2012 Senior Secured [Member] | Jul. 27, 2012 Stock Purchase and Warrant Agreement [Member] | Feb. 11, 2013 Pay Principal Amount And Accrued Interest [Member] | Apr. 30, 2014 First 12 Months of Loan [Member] | Apr. 30, 2014 After First 12 Months of Loan [Member] | Apr. 30, 2014 Maximum [Member] | Apr. 30, 2014 Minimum [Member]
Note 8 - Loan & Related Agreements (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  |  |  | $ 1,500,000 | $ 2,000,000 |  |  |  |  |  |
Common Stock, Shares, Issued | 6,250,000 | 14,684,165 |  | 14,684,165 |  |  |  |  |  |  |  |  |  |
Sale of Stock, Price Per Share | $ 0.16 |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Common Stock | 1,000,000 |  | 1,030,000 |  |  |  |  |  |  |  |  |  |  |
Share Price | $ 0.14 | $ 0.22 |  |  | $ 0.158 |  |  |  |  |  |  |  |  |
Proceeds from Loans | 2,500,000 |  |  |  |  |  |  |  |  | 2,100,000 |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  |  |  |  |  | 5.00% |  |  | 7.00% | 8.50% |  |
Debt Instrument, Convertible, Conversion Price |  | $ 0.25 |  |  |  |  |  |  |  |  |  |  | $ 0.25 |
Unsecured Breach Period |  |  |  |  |  |  |  |  |  |  |  |  | 30 days | 15 days
Judgments Entered Against Company Not Satisfied Discharged Stayed Or Bonded |  | 200,000 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum |  |  |  |  |  | 15.00% |  |  |  |  |  |  |  |
Stock Purchase Agreement Shares Agreed |  |  |  |  |  |  |  |  | 3,000,000 |  |  |  |  |
Stock Purchase Agreement Share Price |  |  |  |  |  |  |  |  | $ 1.00 |  |  |  |  |
Stock Purchase Agreement Minimum Additional Equity Securities to be Sold |  |  |  |  |  |  |  |  | $ 3,000,000 |  |  |  |  |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights |  |  |  |  |  |  |  |  | 1,704,546 |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights |  |  |  |  |  |  |  |  | 1.00 |  |  |  |  |
Investment Warrants, Exercise Price |  |  |  |  |  |  |  |  | $ 1.00 |  |  |  |  |
Stock Purchase Agreement Additional Shares |  |  |  |  |  |  |  |  | 1,000,000 |  |  |  |  |

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