unbury login to prometheus-movie.com

I can only find one place to actually log into the forums here - by clicking on a thread and logging in, could it be possible to put a login field/link at the top navigation of the site? When you're not logged in there is a blurb of text, something to the effect of "create an account or login to remove advertisements etc etc", but when you click it you are only presented with the field to register for the site.. unless I'm blind I don't see any way to log in after clicking that link.