Exchange Plugin?

Hello everyone,

I'm looking for a plugin that can function as a membership exchange. Basically, I'm going to set a board up as a "post for post" (ex. you send me 1 tweet I send you 1 tweet) exchange. I'd like to include a "feedback" system as well so that users can rate each other.

If possible, I would like it so that the thread will "auto close" once each user clicks on a "complete" button.

Thanks for your suggestions, looking forward to the community feedback!
I guess I need to be a bit more specific. I'm looking for an automated post exchange plugin for xenforo that is similar to postloop. If there isn't one, I'd be interested in talking with a developer to make it.