If you want to know how its done below are my guides for installing cracked .app files and .ipa files on your iphone/ipod. I have also added some great sites for all your cracked app needs. If you have anymore for me to add leave a comment. :)

Mobileinstallation file: Download

You can also download the mobileinstallation file from the Cydia repo below.

http://cydia.hackulo.us


How to install cracked .ipa files

ipa files from Ty Moss on Vimeo.

How to install cracked .app files

.app files from Ty Moss on Vimeo.

App Store Apps:

Appulo.us

Hackulo.us

iHacks.ru

iApplications.ru

iMods.ru

DownloadMyiPhone.blogspot.com

Installer/Cydia Apps:

iMods Program Cracked [Installer & Cydia]

iMods Game Cracked [Installer & Cydia]

iModZone Cracked Apps For 2.x

Pr0x Jailbroken Apps

XSellize iPhone Software 2.x


Source