Apologies to regular readers for my tardiness today.

The reason is very simple - I discovered this morning that one of my websites had been cracked.

Doing some more digging, I eventually discovered that the server had been modified so that pages would now display an embedded IFRAME which in turn would lead users to a site called toolbardollars.biz.

This, in turn, is designed to distribute a couple of exploits (documented well here) intended to let people get hold of your machine.