I do agree that people do team from time to time, but I don't think every instance of teaming can be punishable. I've warned a couple of people recently from teaming either they let people in the T room or the inno delays the round even when he knows who the T is. Like other people have been saying it can be really hard to tell if someone is teaming, especially when the admins are also playing and aren't watching every move in spectator.
TTT isn't supposed to feel competitive, we should not need to punish for every little thing because a player kinda broke a rule, it happens all the time. If we did, it would make the game a lot less fun for most people who play on the server. If people are teaming up every round to target someone or ruining every round because of it, then I get this post.
As an old TTT reg, the reason I still come on is to have fun and have some good laughs with the old and new regs. People who "team" sometimes make the game more fun and entertaining for most of the server. When the game is less competitive, the server population usually stays up a lot longer, then if people take the game to seriously and complain about every little thing.
I don't think this is a bad thread, I think it helps out to see what regs think about this sort of stuff and that not every thing needs to be punished. Again if you feel/are targeted by players and/or see people ruining most of the rounds because they team, please record and make complaints.