offordscott for example had his account banned for posting malware. It was quite clear that it was hacked. He
appealed against the ban and had even some trusted members vouch for him, but in the end the account remained banned. He probably gave up on the forum after that.
Weird case, imho that account should have been unbanned. I see that person in question didn't really push too much to get his account unbanned (he ant afk day after appeal) and unfortunately that is needed sometimes but I guess he just coulnd't bother with that and decided to leave the forum without fight.
Harizen finally realized realized that his account has been locked and created an appeal thread so hopefully he has more luck and persistence and gets his account back.