MADE FOR iDF, HF and SF. Please do not leech this tutorial, and if you do, please give me credit.

Here is a quick tutorial on how to jailbreak your iOS Device running iOS 5.0.1 (Not on the 4S or iPad 2!)

Requirements

Redsn0w 0.9.9b8
Click here to download Redsn0w for Mac OSX
Click here to download Redsn0w for Windows

The correct 5.0.1 firmware for your device (Click on it to download)
iPhone 4 GSM
iPhone 4 CDMA
iPhone 3GS
iPad
iPod Touch 4G
iPod Touch 3G


Instructions

Step 1:
Open Redsn0w and you should be getting this screen:


Step 2:
Now click on Extras and click "Select IPSW", then select the corresponding firmware that matches with the iDevice you want to jailbreak.





Step 3:
Go to the main screen by clicking Back and select Jailbreak

Step 4:
Follow the on-screen instructions to enter DFU Mode on your iDevice



Step 5:
Wait for redsn0w to finish the jailbreaking process until it says: Done!

Step 6:
Go back to the main screen and select “Extras”, then click “Just boot”

Step 7:
Follow the directions again to go into DFU mode



Step 8:
You're done! Enjoy your jailbroken iDevice.

If you have to reboot your iDevice under any circumstances, repeat step 6 and 7, make sure to select your IPSW aswell!

[b]Semi Tether:
What is a semi tether?
OS 5 semi-tethered jailbreak is a kind of jailbreak which allows you to reboot your device without needing to a compute for “Just Tethered Boot” option in redsn0w. Yes, it’s similar to an untethered jailbreak but actually 99% of your jailbreak related apps and tweaks won’t work at all. The semi-tethered jailbreak is made as a protection for you if your device reboots while you’re on the road. It allows you to make the most of important functions but you won’t get back to fully functional state until using redsn0w again, when you get home.

Instructions:
Step 1:
Perform a jailbreak. (Obviously)

Step 2:
Open up Cydia on your iOS Device, select "Manage" -> ''Sources'' -> "Edit'' -> "Add''

Step 3:
Add the following source: http://thebigboss.org/semitether

Step 4:
After adding and updating sources, go to search and search for: "SemiTether"

Step 5:
Install SemiTether

Step 6:
Perform a "Just Boot" reboot via redsn0w or a Semi Tethered reboot.