yeah you right - the installtion was complicated. first I tried on an Ubuntu machine, then Windows - but no success ..
then I installed a debian in a virtualbox, following the installation instructions of the gameclosure page and all works perfect ..
so it will take a little bit of a time to got it up and running .. but to have a local solution to create android and iOS package
I think it's worth the work .. so if the confusing installation part is the reason why there isn't any gameclosure plugin in c2,
I can create a litte tutorial what to do to create easily a working virtualbox to use the gameclosure compiler ..