excellent question... I was tidying up the main page last night... and it may have disappeared for a short while.
What's weird is that with Firefox and Safari (on my linux box and mac respectively) the links at the top bar display and function correctly. But when I checked the site from my windows laptop at work today with IE, the forums link has disappeared. Although Firefox on my windows laptop shows it correctly. Another odd thing, even though the ZUG Forums link is missing, the actual links behind the text is a little messed up with IE, for example... the ZUG Downloads actually links to the ZUG Forums with IE.
Either way, I can fix it when I get home tonight... problem is I don't have a windows box at home so I can't test the results with IE until I get back to work tomorrow.
fun stuff.... fun stuff....
btw - what browser are you using?