I want to know which file contains the code that renders the front page of a Moodle site, in particular the code that determines whether the text "subcribe me to this forum" appears on the front page or not depending on whether a user is logged in. If someone could point me in the right direction, I would be eternally grateful.
Never mind, I was able to find it. I'm working on a hack right now that will make it easier to allow non-site users to subscribe to the site news. I'll post details once I have finished it.