[Snarf]

When they aren't enough to get me kicked, he even threatens to get me perma-banned. He said he gave a server admin, who I won't name, "buds" for free perma-bans and that he will get this person to perma-ban me.

Assuming you have actually witnessed this?
Also in the future use Contact Admin if you didn't know that already. Ticking emergency will give administrators immediate notifications.(Don't need to tell you that abusing that is a bad idea.)