though sometimes the URL can be more complicated depending upon how you got there e.g.
http://www.youtube.com/watch?v=H6YbLZf8 ... re=related
Each URL has the video serial number in it in the above 2 examples:
http://www.youtube.com/watch?v=6OAUs0rcsA4
http://www.youtube.com/watch?v=H6YbLZf8i5I&feature=related
So you click on the youtube button above the posting panel

which will post
- Code: Select all
[youtube][/youtube]
and you insert the serial number in the middle
- Code: Select all
[youtube]6OAUs0rcsA4[/youtube]
- Code: Select all
[youtube]H6YbLZf8i5I[/youtube]


