Hello folks, during this day I've been changing a few things on the web and mysql servers, during around 30 minute, people may have experienced slow site (I was also hogging the bandwith) and some apache 500 errors... sorry people, all fixed now.

Soz folks, lots of changes on the server running the web and hlstats, today something weird happened do the mysql server and made an oops on the querys, solved.