As anyone else had issues uploading videos since the new iOS 7? Worked fine before the update came out? When I hit the upload nothing happens... It tends to lock up and freeze as well....
The 'YouTube' iOS app for iPad was last updated October 15. Function notes refer to enhanced iOS 7 compatibility.
Check that you have the most up-to-date version. If you do, try deleting the YouTube app and reinstalling it.