[hide] hack incl post thank you "addon" 0.3.5
http://www.vbulletin.org/forum/showthread.php?t=130887
Embed XHTML valid YouTube and Google Video into your posts 2.0.1
http://www.vbulletin.org/forum/showthread.php?t=130868
Welcome Headers 4.1.2
http://www.vbulletin.org/forum/showthread.php?t=99579
Header Marquee Text 1.0.0
http://www.vbulletin.org/forum/showthread.php?t=117942&page=6
i've searched the forum and they don't seem to be there