There was no hack here so I cant really follow the ban request format. Im making this post at the request of Grapist.
Rome and Dick! were kicked a couple weeks ago for generally causing BS in the server. They then changed their names and started continuously logging in and out of the GG server, crashing it multiple times.

One of the two of them did it again today, his steam id is STEAM_0:0:22829434.

I believe Grapist has the other two steam ids involved, plus i think he recorded a demo while they were doing it.