Just a quick post because it’s late and I am tired… A while back I posted about Performancing and their Performancing for Firefox plugin (which I use to write posts like this one). One of the key features, the Metrics tab and the corresponding Ad Partners network was shutdown on January 31, 2007 and is no longer supported. So those of you who have added the metrics script to your sites will need to remove them if you if haven’t already. Not the end of the world or anything, but sad that the Performancing guys weren’t able to get this feature off the ground. Additionally, the Firefox plugin has been re-branded as ScribeFire (eh?!), though I have yet to download this new version. Otherwise, the plugin still works great and I still recommend it. You can read more about this (and other interesting bits) in the Performancing blog.