According to the reputation FAQ, 0 - 99 rep points gives you 1 green blob. You receive red reputation by going under zero points. I currently have 5 points of reputation which means I should be in green. But I am currently in red rep. Why? When I made a post only a few minutes ago asking why I couldn't post in a certain forum even though I didn't have red rep and met all the requirements, it showed my rep as gray. Now it shows it as red without me making any other posts. What happened?