There was a similar talk awhile back and lorkan said that they couldn't reveal their methods of detecting hacks because that would be like giving hackers/botters a safe way to never get caught again and why should they provide proof to you.... what makes you special that they should show proof how they came to the conclusion to ban you you're better off starting over again you wont get un banned, either make/buy a new character and re-gear it it should be cheap since gear prices are dirt cheap or move to another game.