My plan of action if I were in charge around here
The "fan games bring users in" argument doesn't hold water in my opinion.
I'm sure that there are illegal immigrants in this country who will one day contribute to society in a big way. Does that mean that we should just throw open the gates to our borders and allow anyone in, hoping that a few of them might someday contribute?
Xzdog himself released the Izou source, so do the 'rippers' do wrong by using it.