500FastCash United Cash Services Pay on a loan that was denied 7/2010, now sending me to collections! Internet

in july 13th 2010 i applied for a payday loan from 500fastcash for 300.00,  I was denied.  On july 16th they i was credited 300.00 to my account.  Paymets have been taken from my account everytwo weeks.  the debit of my account stopped in september so i assume the loan was paid off.  November 28, 2010 i received a call that my account was in collections and go to www.finalcollections.500.fastcash.com.  I went to this website and there is no website that shows up.  Something must be done about these companie or people ripping people off.  Something has to be done.  The media needs to get involved in the dealings of these companies.  Maybe it time to stur somethings up, we may get a solution.