I'm liking this new trust system, seems to give older scammers a red tag like they deserve. I noticed this on the 'creativex' account, the guy who ran the bASIC-MINING scam now has red trust, and before he didn't.
I also agree with what others said a few pages back though, it doesn't seem right for users with a single positive feedback to have a +10 score after a year of doing nothing, I definitely think it creates a sense of false trust, at least if people don't go and check out the user's actual ratings.