MxTube (iOS 3.x)

Cydia crack's | ipa crack's | jailbreak has posted a new item, 'MxTube (iOS 3.x)'

The first native YouTube video downloader.
Cydia Updates – via planet-iphones.com

You may view the latest post at
http://www.ihackstore.net/2012/10/27/mxtube-ios-3-x/