I wouldn't trust the testimony in a necro'd thread of a confirmed scammer.
If it weren't for the numerous similar allegations, I would have doubts also. Have you read the tradefortress review thread?
After having dealt with this scammer firsthand and read the numerous other stories that recount almost the exact same modus operandi, it's a safe bet that he intends to continue scamming forum users with offers of programming services he is incompetent to perform.
How about more proof that hearsay?
He is offering to make it work so let him or are you really like the Ebayers filing complaints just to get partial refunds because they can? Sorry but "I said, they said" doesn't cut it.
Competitors CAN and WILL trash the competition for gain, I have experienced it personally.Proof:
1. Notarized statements from your other "experts".
2. Let a third party agreed upon by both you and Tradefortress examine the product in question.
3. Find a solution