Matt Closson, sent me an email detailing that the website was having issues. There were some SQL issues on the database server preventing the site to work.
I investigated the error logs, and several tables were having key issues, causing the sql statements to error out.
After attempting to repair the faulty keys the affected tables were lost. I was able to restore those tables (they were not part of the user or content) from backups and did not have to do a full database restore.
The website should be working now. If you have any issues feel free to shoot me an email. Thanks.