Question is Can we use Jailbreakme / Installous on iOS 5 iPhone 4 / 4S / 3GS and others

As the time passing out, and more tweets are coming out, Jailbreak of iOS 5, whether it is tethered or untethered, but so far iOS 5 jailbreak  is under discussion every where. So far redsnow 0.9.9b5 tethered Jailbreak is released for Mac but windows users will have to wait a bit Because redsnow 0.9.9b5 for windows has been delayed. But real question is that Can we  use Jailbreakme and Installous on iOS 5 on iPhone 4S / iPhone 4 and iPhone 3GS Jailbreak. But right now this question is un answered so far. Read more..