modding navbar/header template links, require assistance!

[chrisisonfire]

Oh right, okay... but that still doesn't mean I know what to do!


Edit:
I think I'm really getting somewhere with using conditionals after finding a tut in the vBulletin Manual, and I'll post again if everything works!

What this edit is for (also to save on double posting), is I'm unsure what link to use in the <a> wrap, because I think finding '&u=82040' at the end of the logout link describes a specific user, and not a general log out link?

So, would the logout link be something like:

/login.php?do=logout&u=[userid]

...or what? :ermm:

Thanks!