Close to/After the beginning of 2008 it might be a good time for an (ugly) but fun hack! ;)
The project can be loaded into a 3.9 image.
http://www.lazarevic.de/download/squeak/fireworks.002.pr
This should also work, but no guaranties...
http://squeakland.org/project.jsp?http://www.lazarevic.de/download/squeak/fi...
Cheers (in every sense), Alex :D
PS: This is the result of some fun hours of hacking, but shouldn't be looked at closely! After all this should be much nicer in kedama! PPS: Use Alt-. to stop it