Just post it in the talk thread. And you should post there more often.
I doubt you can recover the QI, TC and items you had if the forum was hacked. If the admins didn't answer I don't know what else can you do.
Flutter basically summed it up right there, contacting the admins is your only option really, just give them all the information you can, and wait for their reply.
YA , Risk Answered me , he gave me a link . I post a thread on the link , I think Risk'll Help me , He and Erth