Forgery question help?

In Aug 08 I took out an education loan for 10k with a close relative as a cosigner. They applied themselves over the phone but had me sign it so I could pay them back more quickly (they had paid my tuition on their credit card) and eat (I had $12 at the time). In Jan 10 he went to the police station claiming i had gotten the loan for more than he agreed to, but once I proved that you can't change the loan amount after an application started the trooper told him take it to civilian court. The report said he wished no further action from the trooper. On 1 Aug 10 I sent the alleged victim a letter asking him for no further contact- and surprise- that day he filed a new police report, this time claiming he never agreed to cosign and had no knowledge until recently while applying for a loan i had used him as a cosigner and forged his name. He was under the impression there was no record of the first complaint. Obviously he changed his story- on record- and has malicious intent. I was arrested this time and the arresting officer had no knowledge of first complaint. Any prediction for the prelims?