Problems with video playback

It seems as there are some problems playing the second video clip in firefox and Opera.

It seems as a new plug-in is needed, to run in firefox. This can be downloaded at:

http://port25.technet.com/pages/windows-media-player-firefox-plugin-download.aspx

I`ve tried it on my computer and it looks to be working O.K.

I`m still looking at ways to get a better video up than YouTube, just need to make sure it works in all browsers.