Script Summary: Hide all watched videos in PLAY
Version: 0.1
Copyright: Jan Grewe
License: http://creativecommons.org/licenses/by-nc-sa/3.0/de/
This script hides all videos for which you have already received PTZ in Lockerz' PLAY section.
Tested & working in FF, probably won't work in IE.
Planned feature for next version: show all (unwatched) videos on one page.
