I shouldn't reply but I'm pretty sure there must be more to this whole thing than that one occurrence that pushed Thomek to do what he did... I don't blame him and to be honest with you, as much as this is the Internet, you can't just go around insulting people because you can.
I would rather come across as being "Internet police" than sit there being told to "suck my..." etc. It might be my slightly too strict upbringing talking here but I just can't see the problem that you have Zlisch... Think of the Internet police as real life police. They don't care what you're doing as long as you're not breaking the law, and when you are breaking the law, and they catch you, you don't abuse them, it makes things worse...
I'm pretty sure that Thomek will have had a previous run-in with you that he didn't act on and therefore thought to just stop it dead before anything escalated. We've had this problem before in the community, admins are human and they back decisions based on the information they have, be that previous dealings, their sensory functions, life so far or even what they had for lunch. There might have been some mistakes made in what happened, some lax information but at the end of the day you didn't help your case even slightly with your abuse. Diplomacy is the best way to go about something like this.
I would be much happier to explain to someone why they were muted/banned and be more willing to forgive if they talk in a reasonable manner and actually have a willingness to find out what they did wrong and how to avoid it than just jumping straight to the "omg abuse" button. I'm sure Thomek would feel the same way as with other admins.
Thomek for the most part does a good job at policing the servers, he might be more strict than others but we all have our differences and that's what makes things better. Personally, I'm far more likely to extend a ban for "a non diplomatic approach to a situation" than others. Like all of us, we make mistakes, you have made a mistake in thinking this would help anything so learn from it and move on.