For all you who like to argue with osftware has what and who is the best, this link has a good list of what each major forum software has and does not have, enjoy:
In some of the more detailed stuff, it will be outdated. If I remember correctly, they said phpBB had no quick reply by default, when they put it in recently.
The biggest problem with that link is that it doesn't include how user-friendly the board is.
For example, skinning an IPB is like skinning an animal alive. It kicks, screams, bites and tries to run away before eventually either succumbing or escaping.