I was just setting up my profile and have come across the same problem that a lot of folks at PA have.
The Countdown Clock code is EXACTLY the same as I had previously but will not function.
Strangely my PA one is working fine. But I'm not game to change it in any way in case it feks it.
I have noticed in a test post that I needed 'HTML ON - Auto-line break mode' for it to be displayed properly in a post.
But there is no function I can find in the Sig settings to duplicate this.
Any thoughts?