I have just released a repository for recording/uploading videos to YouTube, and selecting from your uploaded videos. It is called MyTube and was funded with grants from the Moodle Association of Japan (MAJ).
This is actually the third in a trio of YouTube recording plugins, the others are the YouTube Recording Assignment Submission, and the YouTube Anywhere TinyMCE plugin.
Until goes live on Moodle.org (it is currently in the queue for review) it can be downloaded from http://poodll.com/mytube-repository/
Please make sure to read the documentation in the PDF file included in the download.