I just received an infraction for bumping when I did no such thing. Since I'm somewhat new to this forum, still trying to figure out who to talk to or whatever. I asked someone a question and they responded. I then said good luck with the auction since he would not accept my terms. I didn't spam, I didn't bump. I have run 2 forums before and still run 1 now, this is not bumping. Bumping would be something to get a thread back to the top which was not my intention. I just said good luck.
Typing "good luck" is a bump, because (intentional or not) it moved that thread back to the top. If you want to wish someone good luck, send them a private message or a basket of fruit.