This post is in regards to a topic I posted on BuddyPress forums, but was told it would be better answered here. Here is the link to the original post: http://buddypress.org/forums/topic/other-blogs-hijacking-homepage.
There seems to be an issue on my buddypress install where one of our members blogs hijacks my home page. After a while It will show the MOdestoBuzz.com homepage, but right now it is still showing one of our members blogs instead. For instance, I just deleted a bunch of spam registrants. The last spam registrant with a blog, their theme is taking over my home page. I don't have any posts in my root blog.