It appears that two of the custom themes I have been using for RBDevZone were infected with malware sometime last night.
I have no idea how, but there must have been some security flaw in them. I have reverted back to the default WordPress theme, for the time being.
I apologize for any inconvenience and will continue to investigate.
Okay, as a heavy WP user, how did you find out? I better check my web sites.
It was reported to me from several people starting on the RB NUG.
This site is running WordPress 2.6, which may be the cause of the security flaw. I’m working on upgrading to WordPress 2.7 today!