How to jailbreak iOS firmware 4.0 FINAL for iPhone 3g and iPod Touch 2g redsn0w 0.9.5 (Windows/Mac)

How to jailbreak iOS firmware 4.0 FINAL
The jailbreak is for iPhone 3g and iPod Touch 2g
we are using redsn0w 0.9.5 (Windows/Mac)

redsn0w 0.9.5 (Windows):
redsn0w 0.9.5 (mac): http://sites.google.com/a/iphone-dev.com/files/home/redsn0w_mac_0.9.5b5-4.zip

firmware Ipod touch 2g: http://www.felixbruns.de/iPod/firmware/ (Just look for your device)
firmware Iphone 3g: http://www.felixbruns.de/iPod/firmware/ (Just look for your device)

You will need iTunes 9.2 for this. You can get through Apple software update or from here: http://www.apple.com/itunes/download/

visit my blog: http://kameraipodpc.tk/ .