Some admins are heavy handed and some are not. I try not to be heavy handed, but I don't allow people to create problems either.
I almost got banned from one forum simply because I didn't realize I had a PM warning me! He didn't want me to link to my website as he considered it competition. I complied, but if I hadn't read the PM in time, I would have been permanently banned.
I prefer issuing temporary bans instead of permanent bans, unless they are really out of control. But I usually can talk some sense to them and get them to behave.
But in the end, its like house rules. In my house, its my rules. Its the same with forums. And people feel more welcome in certain forums than others as a result.
Create the atmosphere you want in your forum. After all, its your forum.
