Jailbreak iPod Touch 3G iOS 4 with Update Version of Sn0wbreeze V1.7[Windows] | TheTechJournal.com

guys chk out the link but it says that da shsh blobs of 3.1.2 shud be uploaded first for jailbreakin.....mine was running on 3.1.3.....but is it possible to upload them now??
thanx.....