I joined on the server just before you teamkilled him at the spawn.
I missed your whole discussion part, which sounds interesting from admin perspective. ;)
Seems like this Chief_Ulfric got himself banned aswell now.
Teamkilling is not allowed, if someone teamwounds you on purpose, report him and take a screenshot (by default TW screeshot button is ctrl+ins).
And stop multiposting at the thread.