Gray is simple, think green as good, red as bad and gray as something that don't effect you. You get gray if someone who has not got enough posts reps you. Gray does not effect your rep images and should be taken as a pinch of salt.

Plz go through FAQs; Post no 1.

http://www.cssforum.com.pk/off-topic...on-system.html

__________________
The Me you have always known, the Me that's a stranger still.