Have they changed the system of negative reputation and I didn't hear about it? I"m at about 96 rep, and i'm able to give negative reputation now. I haven't done it so far because I'm not very inclined to and I think this is a bug. Heh, i'm dying for those last 4 points but there's nothing I can do about people forgetting to rep me.

Anyway, does anyone have any idea why I can give negative rep with under 100 points?