Currently running 3GS with 3.1.2 and plan on jailbreaking iOS4 this weekend. I've got a bunch of mods (Lockinfo theme etc.) that I want to backup instead of having to go through the process of downloading all the packages and configuring them again. I have DiskAid to browse through all the directories, but it's been a while since I've been in there and would appreciate a quick run down of what the relevant directories are that I should be backing up. Thanks!