What kinds of message board do you like? Vbulletin/UBB one or WWWboard stlye?
I think the first type has a better organiation. WWWboard on the other hand is more simple to install and has a flat structure. Some people prefer vbulletin one but some people said they like WWWboard and hate vbulletin type.
Thus, I would like to solicit everyone's idea here.