every other os .. I wouldn't dare to say that . In my opinion it's just windows that is just better in emulating Amiga, partly because UAE started on that platform and it has a big userbase that makes it worth the effort.

Hm that joint bounty site would be a good idea with this to start with... but how do you start something like this. What people and communities do you involve for this particular project ? This Jit, would also be usefull for UAE on PS3, PPCmac, PPClinux, all the PPC amiga OS's ,... If you reach all these communities, the change is bigger that is is going to happen.