Log Out Doesn’t Work

Okay so the log out button to my site wont doesn’t work, and actually it never has and I just deleted the logout function all together and that worked fine, but I just integrated buddypress into my site and the buddypress nav bar has log out on it but it doesn’t work and I don’t think that I can Delete this one (if someone knows that would be great) so I’m just really here trying to figure out what the problem is. It just comes up with a browser error saying it couldn’t load the page or something. You can register on my site and try to log out if you want. My site is VideoRapture.com

This is the address the log out sends me too
http://videorapture.com/VideoGallery/wp-login.php?action=logout&redirect_to=http%3A%2F%2Fvideorapture.com%2FVideoGallery&_wpnonce=9adcc7be28