The Dink Network

Is it just me, or is something messed up? Whenever I click a link to the form (./forum.cgi) without any parameters, such as "?thing=xx&otherthing=xx" I get taken to a thumbnail image of what looks like King Daniel talking to an Arabian or something. Yet I can still browse random topics by going to peoples profiles and clicking the random posts in their profile, and I can still create threads...

EDIT: Seems just putting "?" after the URL works... but still, what the hell? This is sorta inconvenient...