Forum Moderators: rogerd
1) It's not all that fast when you're dealing with a sizeable forum.
2) The continuous flow of security updates and the monumental pain it is to update heavily modded forums.
I find that as annoying as those updates are, they keep me on my toes php-wise and give me a greater appreciation (at a code level) of php security concerns in general. If you're not too interested in php coding then I can see the frustration and they do do a pretty good job of eating into your Saturday afternoons ...