Well, they started modding several 50-100 or so pages back... so I watched his progression. You can always track back through the thread to the beginning of the mods. There are some minor mods that can achieve the ANH look without going insane awesome like JazzInc and the other modders did and that's pulling up the cod and belt and pull the belt boxes closer to the belt buckle - though, that mod can risk snapping the belt, so be careful. I advise anyone who's thinking of modding theirs to check out that thread I linked to, as they've highlighted all the danger zones.
Here is the updated list of modifications:
-repaint and weathering on the helmet
-slight buffing of the satin, just like the movie
-removed the dome
-put metal tape on the inside of the eyes to get a bit more red
-removed ribs on dome and sanded down the top of the 'head'
-reglued the dome slightly asymmetrically
-weathered and repainted the armor
-wired up the belt boxes and voice system to 4,5 dc adapter
-redressed him with cod as high as it could go
-chest box attached with double sided tape right underneath the armor
-weathered the belt, boxes and buckle
-removed the wire from the robe and added a heavier one along the bottom of the robe
-weathered and polished the shin armor
-painted all the hands flat black
-used double sided tape to really attach the glove to the hand seamlessly
-weathered and repainted the chest box
-did a lot of futzing and water treatment to get it to fall naturally
-added cold cathode saber
-removed all excess fabric from the inside seams of the tunic and vest
-cut some of the rubber from the side of the chest so the arms can go straight down