From what I remember, I flamed a person my first week because I got into an argument with him and was stubborn (guy said he top cutted with a X-2 record and I called him out on it saying he was lying) That got me +4 and I already had some minor warnings for grammer I think or breaking yppy or whatever so it put me over/at 100%
Also I was I guess accidentally banned due to someone lying about a trade, long story short..they backed out 3 times, lied and said it was my fault, and then altered/didn't send all of the pms so it Looked like my fault. SR banned me but I was able to talk to him through FB and he eventually sorted it out. Shakesphere had to get on my profile (I gave him my login info) to PROVE she backed out and that MY pm's weren't being altered (that I wasn't changing them). She got banned for like 3-4 weeks and I left a neg rep lol