| 4. Balance Sheet Information (Tables)
 | 12 Months Ended | 
| Sep. 30, 2014 | 
| Organization, Consolidation and Presentation of Financial Statements [Abstract] |  | 
| Balance sheet information | 
|  |  | September 30, |  |  | September 30, |  |  
|  |  | 2014 |  |  | 2013 |  |  
|  |  |  |  |  |  |  |  |  |  
| Receivables, current, net: |  |  |  |  |  |  |  |  |  
| Accounts receivable, current |  | $ | 1,611,269 |  |  | $ | 904,197 |  |  
| Less: Allowance for doubtful
    accounts |  |  | (756,686 | ) |  |  | (729,296 | ) |  
|  |  | $ | 854,583 |  |  | $ | 174,901 |  |  
| Receivables, long term, net: |  |  |  |  |  |  |  |  |  
| Accounts receivable, long term |  | $ | 344,572 |  |  | $ | 374,708 |  |  
| Less: Allowance for doubtful
    accounts |  |  | (344,572 | ) |  |  | (330,069 | ) |  
|  |  | $ |  |  |  | $ | 44,639 |  |  
| Total receivables, net: |  |  |  |  |  |  |  |  |  
| Gross receivables |  | $ | 1,955,841 |  |  | $ | 1,278,905 |  |  
| Less: Allowance for doubtful
    accounts |  |  | (1,101,258 | ) |  |  | (1,059,365 | ) |  
|  |  | $ | 854,583 |  |  | $ | 219,540 |  |    | 
| Components of allowance for doubtful accounts | 
|  |  |  |  |  |  |  |  |  |  
| Components of allowance for doubtful accounts are as follows: |  |  |  |  |  |  |  |  |  
| Allowance for dilution and fees on amounts due
    from billing aggregators |  | $ | 1,063,633 |  |  | $ | 730,777 |  |  
| Allowance for customer refunds |  |  | 2,107 |  |  |  | 6,281 |  |  
| Allowance for other trade
    receivables |  |  | 35,518 |  |  |  | 322,307 |  |  
|  |  | $ | 1,101,258 |  |  | $ | 1,059,365 |  |    | 
| Property and equipment, net | 
|  |  |  |  |  |  |  |  |  |  
| Property and equipment, net: |  |  |  |  |  |  |  |  |  
| Furnishings and fixtures |  | $ | 162,642 |  |  | $ | 101,611 |  |  
| Office, computer equipment
    and other |  |  | 192,063 |  |  |  | 404,580 |  |  
|  |  |  | 354,705 |  |  |  | 506,191 |  |  
| Less: Accumulated depreciation |  |  | (201,591 | ) |  |  | (435,029 | ) |  
|  |  | $ | 153,114 |  |  | $ | 71,162 |  |    | 
| Intangible assets, net |   
|  |  |  |  |  |  |  |  |  |  
| Intangible assets, net: |  |  |  |  |  |  |  |  |  
| Domain name and marketing related intangibles |  | $ | 1,521,015 |  |  | $ | 1,513,708 |  |  
| Website and technology related intangibles |  |  | 2,545,114 |  |  |  | 2,335,728 |  |  
| Covenant not to compete |  |  | 120,000 |  |  |  |  |  |  
|  |  |  | 4,504,524 |  |  |  | 3,849,436 |  |  
| Less: Accumulated amortization |  |  | (1,433,314 | ) |  |  | (1,001,035 | ) |  
|  |  | $ | 3,071,210 |  |  | $ | 2,848,401 |  |    | 
| Accrued liabilities |   
|  |  |  |  |  |  |  |  |  |  
| Accrued liabilities: |  |  |  |  |  |  |  |  |  
| Deferred revenue |  | $ | 548,004 |  |  | $ | 2,829 |  |  
| Accrued payroll and bonuses |  |  | 107,224 |  |  |  | 27,330 |  |  
| Accruals under revenue sharing agreements |  |  | 688 |  |  |  | 44,167 |  |  
| Accrued expenses - other |  |  | 390,114 |  |  |  | 225,138 |  |  
|  |  | $ | 1,046,030 |  |  | $ | 299,464 |  |  |