However he did cross some lines and was overly negative and destructive so it will likely be awhile before he is allowed back.
Qu4r has said equally bad things in the past, and his threads were simply locked...the only reason he really was banned this time is because of the influx of new people....it's one thing when the Sins forums don't have a new thread for 2 weeks, so when Qu4r goes trolling the devs just say "Uh uh uh", wag the finger, and lock the thread...
But with the new people, SD is naturally going to be more pissy when players insult them...it's the combination of timing and all the other trolling that was going on...Qu4r was put on the chopping block, made an example of, and people think it made a difference...
Honestly, I don't think Qu4r's banning has changed a damn thing...all the heat going on from before v1.01 would have died down anyway regardless of whether Qu4r was still here or not...