Hi there :D :D
UseBB is one of the leading powerful forum system.
It's Permission system and anti spam questions was so great and very flexible,
Installing it was fairly easy (compared to the another).
:P :P :) :)
But I hope to see that the next version of UseBB will be greater and much more powerful.
Last of all, I recommend you to add Poll system in the second version of UseBB.
:D :D :D