I have now more time as well.
Would love to help you to get WindowsPluginBase out of way.
I have problems with it in my development for flexible views
If you could do this I might find some motivation to finish this up..
I am on business trip now for the next 2 days and then i will have a look at your branch.
Maybe you could summarize what you still think is open? I was reading through the thread and think i have an overview, but you mist probably know it better.
Ok, moved the music / video dependend code.
merged with latest master and changed the projects to .Net 4.0.
What else needs to be done?