OK, I remember what I did. SqueakMap2 server exists on SqueakMap. But it 
doesn't download properly. Something is wrong with it (as I imagine  
you've tried).

My solution was to go to the sm folder, make the mcz a zip, open it, and 
try to drag source.st into the image. It complains. A lot.

Then I cut it apart piece by piece and loaded it in to make new .st 
files. That's how I approached it. And I'd bet that if that's too 
appalling route, then the only solution is to ask Goran for fresh 
sources. I don't think there's anything else available publicly.

Chris