How to use the YouTube Player:
1. Extract the YouTube ID from the video, which is the number after the equal sign. (Example: http://www.youtube.com/watch?v=dQw4w9WgXcQ)
2. Click in the box and paste your YouTube ID.
3. Click on Send.
4. Click on Share.
5. Enjoy the video.
*If the video says "Embedding disabled by default", then it cannot be used on this widget.*