I voted for MSN because hardly anyone uses it and 1 out of every 3 are quiet girls that are alone on webcam .
It depends where you are from. Here in Australia very few people use AIM, and i f they do, it's to talk to Americans. They don't use AIM because AOL never had a great presence here. MSN is great once you've patched it: www.apatch.tk
I only use MSN and think it’s pretty good. I don’t really enjoy using messengers therefore don’t really care if there are some better than others.
Use MSN all the time... Yahoo works so bad on my computer that I don't like to use it if I don't have to. I usually use GAIM so that I can do both, without pulling out my hair.