Actually Speysider, you are incorrect. It's not a part of HTML, it is very easily changeable in the styles worksheets. These changes are fully supported by vBulletin, since they created the style sheets, with fields that can be changed.
Therefore, vBulleting and Jelsoft, fully support not having these hyperlinks underlined until you move your mouse over them. There is no change in any HTML code. I'd thought one of our admins had changed code, but he simply changed data in the style sheet templates.
If anyone would like these simply style sheet changes, PM or email me, or send message to admins at
www.vulcanriders.us/forum/