A hack was mentioned on the forums that allows users to customize their blogs like you can with your profiles. This is what I've added here, you see you can also move the modules around which was one of the biggest things I liked about vBlogetin that I wished vBulletin would have added.
The plugin is really easy to install, I think it was just a product upload. If you're running the vBulletin blog and want to customize your forum, check out this hack. http://www.vbulletin.org/forum/showthread.php?t=162470

I've messed with mine a little, one thing that the profiles allow is that users can use an image for a background image.. The current custom vblog hack doesn't allow this.. I'll post a suggesting on the Dev thread and maybe an update will be pushed out.

Anyways,, I haven't had time to post blog post anywhere,I just got one pushed out on the homepage blog, I really really need to update my personal blog. I'll be more as soon as I can

cheers
-Brandon