AGSQL users beware!
It seems a lot of sites using AGSQL are the victim of server attacks again.
If you haven't done so already, update your copy to the latest version.
More info can be found on AskDX, Porn Star Kings and awi #1 awi #2.
Offical info by JMB Soft about a (previous?) hack can be found here :

http://www.askdamagex.com/t4805-cind...nd-others.html
http://www.pornstarkings.com/index.php?showtopic=2530