I stumbled on this thread today :)
There is another movement as well as the excellent flashtro and it's called retro-remakes.net
www.retro-remakes.net is largely dedicated to remakes of cracktros from our beloved Amiga. The good thing is that because these remakes run using windows you can view the cracktros as they should be, in full screen if you want and with the full original music.
There's over 200 remade so far, the project is a collaberation between some real oldschool junkies and a lot of the old pirates and cracktro afficionados are already registerd there.
We plan to remake every single cracktro ever released on the Amiga, it might take us 20 years but we're determined..
220 online now, 300 by Christmas!
URL
Hope you like our work.