My first Vbulletin implementation ... and it is failing validation... http://www.allvideotalk.com Didn't have any issues with the instructions and appears to be displaying all 5 ads in the forums and in the archive ... but will not auto-validate. Have many more vBulletin sites being added so if I did something wrong, please let me know. Thanks!
You hit something I was meaning to take care of... which I just did. So you should be good to go now.