Dear Sir,
I have read your Project Description and I am not going to list down websites, as you don't want to see them but actually forums features are already done in some of our websites. So, once you provide us detailed requirements, then I can confirm you, if we can do this project or not.
Look forward to hearing from you and talking to you further thru' Freelancer message board.
Regards,
YK
LEADconcept