Only the 'incorrect' files (ie: updated files from 0.103 to 0.104) will be updated. Any files that are the same as before will be left alone. Your torrent program will run a hash check (no, this has nothing to do with weed) against the existing files. torrent file and point your torrent program to it, telling it to save to the location of the 0.103 ROMs. Once all the ROMs are downloaded, don't delete them. torrent file and point your torrent program to it. So say the Pleasuredome kids bring out all the 0.103 ROMs. Torrent works by checking what files are on your hard disk against what is online. Something to note about torrent and pleasuredome: