after decodiing i still get 4.65 i am backing up barbershop help

after decoding the moive i use rempeg2 to get the avg bit rate to put it in the calculator to get the scalefactor. When i do this the scalefactor is a lil of a 100%. and the size of the movie is 4.65 gigs. what can i do to make the movie smaller? I can delete any vob fiels because all the fiels left are the move and thats it. Is there a was to compress them? someone plz help
My AOL sn is Ratino951753 i have aol email me if you wnat thanks

 

Check this thread, I listed all the files U need to make the DVD Work with the Menu.

http://forums.afterdawn.com/thread_view.cfm/17442