Check the MediaPortal log file. It will tell you what url is given to g_Player. If you can play that url with Windows Media Player, it should work in MePo.
I would like to see support for the feed of Hardware.Info TV
The RSS feed is Hardware.Info TV - Video Podcast
However when i configure it it says no videos found, i checked their RSS feed at feedvalidator.org but found no mayor issues.
Which xml tags does the plugin use to find the video's ????
I found that the server response on your link says it has an encoding of "utf-8", but inlcuding the ". When .Net tries to get the encoding it throws an error. I just fixed that those " are trimmed. So in the next version or with the next svn you can add this site.
Thanks for the ultra fast response, do you have any idea when the next svn is due to be released? And if that is still far away do have a sertain schedule for releasing the plugin?