As promised, I come bearing a downloadable tutorial (currently only available as a .doc file, but I'll figure out PDF's soon.)
Inside are all the correct links for troubleshooting with the Graphics Rules Maker, basic advice for new installs that don't work, and information about removing securom. There's also a section on fixing your resolution if you ran the GRM but still have problems. This file may be updated, and I plan to add downloadables of my existing tutorials and any future ones I make to this folder.
Feel free to link newbies to it, download, write on, redistribute, heck, I don't care if you eat it for breakfast. Play in peace, friends.
Patron Goddess of Newbs and Ninnyhammers.