Can someone explain to me how bumps work? I don't get how selfbumps work in particular, since I thought each user was restricted to 1 per thread, but I just bumped a thread in another board a few times by myself, but it doesn't always work. I'm guessing OP can indefinitely bump depending on time (eg 30 mins inbetween bumps). Does that mean I can get a thread to indefinitely stay up on a slower board? Also, do users that aren't OP get infinite bumps or 1 per IP? Can someone just explain how it works?