I do not understand what gives any of you the right to think that you can determine who's "uncool" or not. This thread is like some elementary school cool list, which holds no outright value, but, if read by people with no thought process of their own, can be very influential.
To add to the above: You should never ban someone just because another person, or an ignorant haphazard list, tells you to. I know a few of those people up there and it's sad to think that others are "blacklisting" them because they got their feelings hurt. I wont say who, so if you're taking what I say seriously you're just going to have to keep all of them unbanned until you find which ones are actually nice people, eh?