Re: All in One SEO bug
Have a look at optimal title, I think it does a similar thing to all in one seo, but maybe more compatible for buddypress? I know the older versions of optimal title doesn’t use a title hook, they have you edit the php in the template, this maybe a better solution, as it won’t be called in buddypress templates, only wordpress template pages?
Also you may want to check out:
They have a wordpress mu version combining seo and sitemaps.