I just downloaded Jj2 from my friends burned C.D and I had to do something to it in regedit to install jj2, I had to add list.jazzjackrabbit.com and jazz.logicware.com and I tryed downloading the patches to make jazz online work and they wont download. It says theres an error accesing the registry. How do I fix this, and should I save the patches under Jazz2_RC4 or the other one called just jazz2?