Easy youtube fix works with all the versions including 1.1.2:1. Open installer, and install the update if prompted.
2. Go to sources and tap Edit and Add
3. Add this URL: http://limitededitioniphone.com/lei.xml
4. Tap Done and then Refresh
5. Go to “Install” and scroll down to the “Unlocking Tools” and tap “YouTube Fix”
6. Restart your iPhoneNow check out the YouTube it will work!

Enjoy!!!