I use Windows Vista Ultimate, and I use my harmony one fine with media center of windows vista. I want to try Media Portal bec of all the features. How do you make Media Portal your default media center when you select "watch videos" in Harmony One? My Harmony one is already set to control Windows MCE. Secondly, the other important keys, fast forward, rewind, next and previous track, play, stop and pause all don't work. Please Help. I'm so close to having it all set up and working. 
UPDATE:
I just went back to configure my Logitech Harmony One and saw that unter Devices>Add devices>Computer>Media Center PC>Manufacturer- there's a Media Portal
Will this work with my Harmony ONe? Will it provide me all the controls I was asking about (play, pause, stop, fast forward, etc?)
I am using USB IR from Cyberlink branded remote (worked fine with Vista/ Harmony One, MCE)
UPDATE:
I just went back to configure my Logitech Harmony One and saw that unter Devices>Add devices>Computer>Media Center PC>Manufacturer- there's a Media Portal
Will this work with my Harmony ONe? Will it provide me all the controls I was asking about (play, pause, stop, fast forward, etc?)
I am using USB IR from Cyberlink branded remote (worked fine with Vista/ Harmony One, MCE)
Norway