Few Minutes ago the famous iPhone hackers iPhone Dev-team have just released Redsn0w 0.9.8b6 to jailbreak iOS 5 Beta 6 .
Update #6: We’ve released redsn0w 0.9.8b6 to jailbreak iOS5 beta6 (point it directly at the beta6 IPSW). Two important notes about this version: (1) Please let your device boot normally to IOS5b6 and do a clean shutdown (slide to power off) before jailbreaking. (2) Boot logos have intentionally been disabled for now, so you’ll see a black screen on tethered boots (you can re-enable logos or verbose boot with command-line options if you really want them back).
Download redsn0w 0.9.8b6 for Mac
Download redsn0w 0.9.8b6 for Windows
If you want how to jailbreak iOS 5b6 using Redsn0w 0.9.8b6 here is a full tutorial .
download iTunes 10.5 beta 6 here .
if you want to jailbreak iOS 5b6 using sn0wbreeze 2.8b6 click here is a full Tutorials .