Even though this site was running the latest version of WordPress (2.7) and the latest plug in versions, it was taken over sometime overnight and replaced with a site espousing an end to Palestinian violence. Thankfully, I had a good backup.
I’m still in the process of restoring everything, changing and strengthening passwords, etc.
Everything is back to normal, except for my sidebar tabs. They are refusing to be tab-like. I’ll have them working again shortly…and I’ll post about the experience soon.