I don't know if you have considered this before or not, but PHPBB has a fantastic forum layout that is easy to use and much more stylish. It's comprehensible and does not look as sloppy (no offense). The new site looks great because of its simplisity, it would be nice for the forum to match that idea. For a sample, check out GameHavoc.com.
HI ... the basic difference to install this forum cuz our hosting server is only support ASP built Forums and SNITZ is one of them .. we can't run PHPbb forum cuz its designed for PHP supported hostings .. well yes the PHPbb forum is one of the best forum over net.. well i looking further to get a new hosting for this PHP forum cuz its durable too .. and really fast as well..