Making an extra thread, even though I mentioned it in another one. I think this is important, because it could mess up the whole board, if someone inadvertently changes other people's posting - even staff's!
It seems to just be in certain forums for me. Like "Announcement" the edit and delete buttons aren't there for anyone else's posts but in the "Help & Questions" area the edit or delete buttons are there for everyone's forum posts, even the staffs' and mods'.