Sn0wbreeze v1.5 has been released. This is the updated version of snowbreeze, it basically adds support for iPod touch 2G (older models). Sn0wbreeze is a similar to PwnageTool, both create custom .ipsw files for iPhone/iPod Touch. PwnageTool is for MAC users and Sn0wbreeze is for Windows users. So now latest version of snowbreeze supports iPhone 2G,3G,3GS and iPod Touch 1G,2G.
Procedure for jailbreaking using sn0wnreeze is exactly similar to the one we shared for earlier release, please download the sn0wbreeze(download link given at the end of post) and follow step-wise instructions posted here for jailbreaking your iPhone/iPod Touch.
NOTE: For iPhone 3GS users, Jailbreaking using Sn0wbreeze isn't a good idea, as many people have reported issues with earlier release of sn0wbreeze. It would be better to use PwnageTool 3.1.5 by Dev-Team to jailbreak iPhone 2G, 3G, 3GS (older bootrom and with baseband 04.26.08) on firmware 3.1.3.
UPDATE: Sn0wbreeze v1.5.2 has been released, it brings FIX for users who are facing issues in 64K Windows OS.Contact Us for News Tips, Corrections and Feedback