(I know this isn't local but I just had to share this with you guys!)
After trying everything including prying the key off my keyboard and suffing paper under it, I have finally found a way to disable the CAPS LOCK key! If the key also drives you crazy:pullshair when you hit it accidentally, here's a way you can safely disable it.
Go to this website and choose which option you want (Disable it or treat it as a Shift key). Download the small .reg file, open it, and reboot and never be bugged by it again! I have used this for a week now and it works great and causes no other problems.
If this makes your day like it did mine, be sure to paypal the guy a few bucks from his home page!