Looks like Tecshare will have something to converse again about But all jokes aside, why does his show up as this for me? A bug in the system?

If someone has 1 positive and 1 negative, then the time doesn't matter. They'll have a score of -1.

Examples:
Old -> New
+ - : -1
- + : -1
+ + - : ???
+ - + : 0
- + + : 1
+ + + : >=3
- - + : -3
+ - - : -3
- - - : -8

@ redsn0w
@ chronicsky

you see marco's rating green because you left him positive feedbacks also
Me and other users who doesn't left him positive feedbacks see it in black, not green
Trust:   0: -2 / +4