kevsta - 7:35 pm on May 18, 2010 (gmt 0)
this is a Godaddy, not WP issue, without a shadow of a doubt.
this is the 4th time in 3 weeks, the same sets of servers and hosting packages, and far from only WP, many different types of websites are done every time, meanwhile other WP sites on the same hosting but different packages or servers still have old outdated WP versions & plugins and are untouched.
I think a Godaddy machine/s are seriously compromised, the hacker has a back door or something and can rehack all the same sites at will.
they are utterly hopeless.