Request: user rating for buy/sell/trade forum

[euangel]

I'd like a hack that will let users leave positive or negative feedback (much like ebay) after they complete a transaction with each other in a buy/sell/trade forum. Ideally, it would track a score (like ebay) and show feedback in the user's profile. Has anyone seen anything like this already made?

[filburt1]

You can use the Karma hack...

[eoc_Jason]

Something like this? https://vborg.vbsupport.ru/showthread.php?s=&threadid=51888

(I'm still tweaking it before I post any code, I would like to get people's feedback on it first)