Somewhere along the line the iTrader mod was removed, but since there's a working version for Vbulletin 4 I've installed it again
You can now rate buyers and sellers on the marketplace
More info on it here:
iTrader v2.6 - Powerful Rating System - vBulletin.org Forum
You can now rate buyers and sellers on the marketplace
More info on it here:
iTrader v2.6 - Powerful Rating System - vBulletin.org Forum