Tech Info

The latest redsn0w beta lets you individually select whether multitasking and homescreen wallpaper are enabled. It also adds battery percentage and verbose boot mode options. (Verbose boot shows you the kernel messages during boot)

Note: Once you enable battery percentage, you actually toggle it off and on via Settings→General→Usage.

If you change your mind about any of the settings, just re-run redsn0w again (be sure not to reinstall Cydia if you do that).

The redsn0w beta is still only for 4.0GM on iPhone3G and ipt2G (non-MC version). Don't use the beta yet if you use yellowsn0w/ultrasn0w/blacksn0w!

Update 6/17/2010



Thanks
DJRaz55