Comment Re:70% if the revenue? (Score 1) 280
I'm sure they can claim that the IP agreement was just for the W7 app and these new ports are exempt from the agreement. So now they own the IP for your ports and still get 30% from the revenue of the original W7 app. They most likely also charge a 30% fee for the apps listing.
Of course, you could always use the W7 app as a litmus test for popularity and if you then think you can make some real cash, leave you MS job and then write the ports.