Yes, i will be doing the same for ANH and will post that tomorrow (or maybe even later on if i get the chance to do them today). However, there are a great many caveats to go with that one- the colour correction is all over the place, and i do believe that it`s going to require switching back and forth between versions for any final script to be successful. It also required, in my original tests, the use of white balance on certain sequences (that would be the Tantive IV bits). You`ll see what i mean when i post them.
Incidentally, for everyone out there, if you put DGDecode.dll in your avisynth plugin directory it circumvents the need to call it in any script that you write.