Source: [ROM] Killer23d's Doc_V4 Final XXJPU + JL3 modem for Captivate Froyo 2.2.1 12/14/2010 - xda-developers
Features
Based on XXJPU (Froyo 2.2.1) + TLJL3 Modem
Deodexed
Apps and framework optimized
Rooted
Busybox
Zip-aligned
xcaliburinhand Reoriented Kernel w/ Voodoo + BLN
Unthemed (theme templates available)
Big APN list
Wipe installs, factory reset BEFORE 1st install recommended
Ads Blocked HOSTS file
Change Log
resynced all apk's for speed, SD mount bug fix, retained i9000 camera for new feature, new high-res gallary
Moved all apps back to system/app
Features
Based on XXJPU (Froyo 2.2.1) + TLJL3 Modem
Deodexed
Apps and framework optimized
Rooted
Busybox
Zip-aligned
xcaliburinhand Reoriented Kernel w/ Voodoo + BLN
Unthemed (theme templates available)
Big APN list
Wipe installs, factory reset BEFORE 1st install recommended
Ads Blocked HOSTS file
Change Log
resynced all apk's for speed, SD mount bug fix, retained i9000 camera for new feature, new high-res gallary
Moved all apps back to system/app