Last night the Dev Team released PwnageTool 4.0 with which iPhone 3G/3GS (old bootrom) and iPod Touch 2G (old bootrom) owners can jailbreak the new iOS 4.0 and then DECODE using ultrasn0w 0.9.3.
Unfortunately, for now there is no jailbreak solution for those with iPhone 3GS/iPod Touch 2G/3G with new bootrom and sn0wbreeze which is to be released in the next days will not change the situation but the Dev Team is surely working on a jailbreak solution for these as well devices so you don't have to be impatient yet, be patient because there will be jailbreak solutions for all iPhone owners.
