[Jeffalo13]

http://www.shoutpedia.com/how-to-jailbreak-ios-4.2.1-with-greenpoison-rc5-on-iphone-ipad-and-ipod-touch-guide-7890/

Follow the directions and make sure to keep holding down the home button, else the jailbreak will stop.  Cheers!

[BountyV2]

I need windows!

I have an Iphone 4, so I need the correct baseband.

[Jeffalo13]

I have an iPhone 4 as well; you don't need anything other than a clean 4.2.1 (aka has not been jailbroken with a tethered redsnow).  If you have, just do a restore.

[Meta]

nerds

[BountyV2]

nerds

I'm a nerd, but I can still pull your girl.

Have a nice day.

[Meta]

nerds

I'm a nerd, but I can still pull your girl.

Have a nice day.

My days are never nice...

[BreadNMilk]

nerds

ikr

[Xrow]

Just took this with my iTouch 4. Its a newspaper.

[Iridion]

Wats jailbreak

[hawk5005]

Wats jailbreak

Good question.
1 min on google -> Jailbreaking - The process used to open the software of an iPhone, iPod touch, or iPad to allow the user greater access to the device to install non-Apple-approved software.

[Iridion]

can i install free stuff plzz

[hawk5005]

can i install free stuff plzz

Yes -> http://www.shoutpedia.com/how-to-jailbreak-ios-4.2.1-with-greenpoison-rc5-on-iphone-ipad-and-ipod-touch-guide-7890/

[Jeffalo13]

can i install free stuff plzz

You can get almost any App Store app for free.

[Surgeypurgey]

i didnt jailbreak it at all.
went to superstore, bought 25$ itunes card, bought pocketgod, angry birds, fruit ninja, etc.
i ****ing love pocketgod

[Jeffalo13]

i didnt jailbreak it at all.
went to superstore, bought 25$ itunes card, bought pocketgod, angry birds, fruit ninja, etc.
i ****ing love pocketgod

But you don't have any Cydia apps .