MyBB has a decent, helpful community.

[ZiNgA BuRgA]

Personally, issues do weigh things down a fair bit, even if it's only a few.  IMO, it's gone downhill more recently, so I'm glad I've left to get away.
There certainly are "decent" and "helpful" people there, yes, like in most communities.  I'm a bit on the edge on whether they outnumber the not-so-decent people (just maybe that the "better" people often have higher post counts).