I am looking for a plugin for BBPress which works for trade feedback. For example, 2 people trade an item in a forum, the exchange goes well, the transaction is marked as complete, and then both people can leave feedback similar to ebay, but not able to see each other's feedback, until the other has posted, or time runs out.
Options would be +1, -1, or 0 (no change), to a base score, plus a comment on why that feedback was given.
This score is then shown for all to see in the person's profile.
Willing to donate a little bit of money after completion, if I can add input on how I would like it to work out.
There are similar plugins for SMF, VBulletin, and PHPBB. Usually referred to as trade plugins, though occasionally might be marked as Karma. So far there is nothing i have been able to find, which works in this manner.