Actually, louiselane taught me how to do this.
1) Download AutoGK 1.0
HERE under Most Popular-Top 10 where it says AutoGK full package- Mirror 1.
2) Then download DVD Decrypter
HERE where it says DVD Decrypter right above Step 1.
3) Once you have both of those, you can just follow the directions
HERE. It can be a little confusing, especially the first time you do it, but just follow those directions and you should be fine.
The first time I did it I practiced with a random DVD, just to get a feel on how to use the programs. If you have any questions just post here and I'll be able to help. If you have AIM you can reach me at AnneBlythe11, or on msn messenger at anneshirley11@msn.com
Have fun