Do you know whether or not songbird(canary) ever pursued any administrative action against hero, tanken? In any case, punching people is something that often isn't enforced for team wounding the same as say, a sword hit or something like that is, which is why im assuming canary didn't ban or kick on the spot. Still, it is intentional team wounding, so im just going to ask that you kindly not do it again, Hero. Thus far i've seen no reports from others of you intentionally team wounding, and you already acknowledged doing it, so I think a warning should suffice in this instance. Whether its throwing rocks or punching, even if you're not doing damage, you gotta respect that persons wishes if they ask you to stop or it becomes antagonizing.
I'd also strongly recommend that you guys either find a way to come to terms or simply ignore each other, so as to sort of stop the in game hostilities.
In any case, if this behavior does continue to happen, I strongly suggest either party to post about it here so that one of us can handle it.
Thanks guys!