BuddyPress.org

[EDIT]

It appears you’re using a subdomain install and not a subdirectory:

http://project2.solarpowernewsonline.com/

http://project1.solarpowernewsonline.com/

Also when you go to:

http://project2.solarpowernewsonline.com/blogs

http://project1.solarpowernewsonline.com/blogs

They both link to the same thing as the subdomain URL… how did you setup your permalinks?

—

Your “Activity” link problem occurs because you’re trying to use the BP default theme as a user blog theme, which will not work.

If you want to use the BP default theme as a user blog theme, create a child theme and strip out the BP nav links:

https://buddypress.org/forums/topic.php?id=4855