With upgrades to Pownce comes upgrade to this script. I also found (http://freestyler.ws/style/2379/pownce-tweaked) Pownce Tweaked by Dreg, and combined the two while upgrading both.

1. Removes Right column completely since it serves no purpose...your not going Pro right?
2. Removes inline sponsor ads (by Dreg)
3. Makes header 100% width of your screen. This was thought up/started by Dreg but there were some modifications I made since so that everything is nice and tidy.
4. Minor mods like adding padding to the locality and removing it from the footer.

See screenshots...apologies for poor quality but had to be under 75kb