GamingGlen, it really sounds like something has gone wonky in one of the files, then. I'm sorry. You may need to redownload things, if someone else can't give a better suggestion.
Thank you, wyldhunt; it's nice ot have the blessing of the person whose work we were expanding on in the maps.mnu file. We've put the mov/fx popmenu on hold for the moment due to Codewalker's comment, although if it turns out that his project will take a while to implement, we may go ahead and finish compiling it to serve in the interim.