[xwiki-users] Video Macro not working ?

Hi, I have been trying to use the video macro [1] without much success. I followed the instructions to upload and import the xar file into my xwiki. The import was successful. I then add the macro into the Velocity macros: Administration: Preferences->Advanced->Velocity Macro Pages I added: Marcos.Video, I was then hoping to embed a video into my xwiki. Unfortunately all I see is the text of the macro rather than the video, For example: #video('http://www.youtube.com/v/NEV2TnDUA-E&hl=en'); Any ideas on why this is not working ? Thanks James