Theme your jailbroken iPhone with Winterboard. This app lets you customize just about everything including changing app icons, changing the battery icon, adding themes, and just about anything you could probably think of when it comes to customizing the iPhone.

Hack than Phone has a list of great tutorials on how to use the WinterBoard app to spice up your iPhone.

Check out this video tutorial on how to install the app and add your own themes.

Poof is an app you can use to hide and unhide any app icons on your jailbroken iPhone. Have you ever wanted to download those sexy lingerie apps but feared your significant other would see it and raise a little hell. Well fear no more because now you can hide it like those other things you hide from her.

When you open Poof the application lists all the third-party apps you’ve installed on your iPhone. Find the app you want to hide then touch the red circle on the left side, a delete button appears, tap the button to delete it. This will not actually delete the app off your iPhone is simply hides it.

Check out this video tutorial on how to use Poof. The quality isn’t great but it does the trick.

Jailbreaking the iPhone or the iPod touch just got easier with the release of Blacksn0w, it’s the latest from iPhone hacker George Hotz. Many people jailbreak their iPhones to use with another carrier. The application is free but Geohot is asking for donations.

The jailbreaking software is now live and available for Windows and Mac. Check out the video after the break for video instructions on how to unlock and jailbreak the iPhone 3GS running 3.1.2 firmware using the Blacksn0w software.

Blackra1n