The Dev-Team has updated the well-known redsn0w package to version 0.9.9b7 and it brings a major improvement: instead of waiting 210 seconds for the jailbreak to happen, the time needed has been reduced by 60 percent.
You will only have to wait 80 seconds or so in order to jailbreak your iPhone (iOS device) using Redsn0w 0.9.9b7. This is now possible due to the fact that the tool is “no longer “stashing” the applications by default during the redsn0w run”. However, on the downside, you’ll have to wait a little bit more when you launch Cydia so the overall time is pretty much the same. “You can choose whether you want redsn0w or Cydia to stash in the Preferences pane.”