[[youtube:aMp9nZ57gqI]]
[[youtube:http://youtube.com/watch?v=aMp9nZ57gqI]]
[[http://youtube.com/watch?v=aMp9nZ57gqI]]
[[img:my_image.png]]
[[img:my_image.png]](test)
[[img:my_image.png]].href(test)
[[my link]](test2)
[[my link]].href(lol)