BuddyPress Alignment and Compatibility Issues

I have the BuddyPress Package for my site. The problem is when I click on activity, members, and groups the sidebar with the RSS feeds and everything gets pushed down the bottom and messes up my footer. I think its a CSS problem but how do I fix it? Here is the link http://www.powerofone.org/powerofone/member-area/activity/

I am using the Evolution 1.1 Theme. Buddy Press is not compatible and needs to be tweaked. It is telling me to go into the template files and look at the HTML of my page.php for my main theme and structure my BuddyPress pages to that structure. Well when I look at the files they look completely different and most of the div tags look the same to me.

Here is the link to main php files for the Evolution Theme. http://pastebin.com/u/erica34