drrober on "Getting 403 Forbidden error?!"

I was able to log in to my dashboard, but no matter what I click on, I get an error:

"Forbidden
You don't have permission to access /wp-admin/plugins.php on this server.
Additionally, a 403 Forbidden error was encountered while trying to use an ErrorDocument to handle the request."

So I logged out & tried to log back in, now I can't even go to the login front page without getting that message! AND my site is completely down!

http://renees-soirees.com/

Is WP down?