I'm sorry, I guess I missed the rule for rejoining a server after you got kicked for team wounds, Idlewild. Oh wait, there is no rule that states you cannot rejoin a server after getting kicked, be it by an admin or a server autokick feature. He bumped a shield wall and was kicked by the people in the shield wall, he then rejoined and broke zero rules. I don't really see how he should then be punished further since he was already kicked.
Oh, and Crazyi, you must have missed this:
Behavior rules
No offensive behavior anywhere
Remember that this is the internet. Don't be insulted if someone calls you an idiot.
So indeed I have to ask the question, what exactly
do you know? What are you trying to prove, that badplayer had a reason to do it? Of course he did, because he admitted to it not being an accident. The issue though, lies solely in his actions.
(this is rhetorical by the way, stop post in this thread unless you have something directly relating to this incident)
Admittedly though, you could take the "repeat offender" thing further, but I really don't think it's necessary here as not a single person died either directly or indirectly due to his actions.