1. I manually edit microsoftmce.xml so I can use a remote button to jump to the plugin.
eg. IN MP Config set My Videos remote button to jump to my videos window, then open movingpictures.xml file and find the window id for moving pictures, then open microsoftmce.xml and change the my videos window id to the moving pictures window id.
Backup microsofftmce.xml prior to editing it.
2. If you want to use a keyboard press then you can use multishortcut plugin