Because this is a privately owned forum and they can do as they please. They have said before that the rules are flexible. It usually isn't the best idea to post the dox on the accused's website. There are plenty of high SEO ranking websites that'll happily publish dox.

Do you want your dox deleted from here or something? I doubt they will do that considering the mountain of substantiated accusations against you. Maybe if you settle your debts with everyone or prove your innocence they will remove them. Although being hacked still justifies having your dox up as you are not capable of handling others funds so maybe they won't.