When I try to run SCIM on MacOSX, it only gets as far as saying "Generating session key for symmetric cipher Rijndael... " and then hangs. What's wrong?

Answer: There is a bug in the Java Runtime on some versions of MacOSX. You should get the latest version.

In the meantime, open a shell window and type:

"cd /Applications/projectscim/"

then on the next line, type

"java -Xbootclasspath/p:SCIM.jar -jar SCIM.jar"

Okay, I'm convinced...let me download it.