I'd love any feedback on our big board: http://www.passporterboards.com
We began over 7 years ago on UBB and switched to vBulletin a few weeks ago. vBSEO was added two weeks ago. The sitemap generator started up about a week ago. And I turned on Relevant Replacements two days ago.
I've been on UBB without spider-friendly URLs all this time, so I'm really curious what better SEO can do for my boards.
Thanks in advance!