Hey all,
I posted on this list a few weeks ago about the trouble I was having trying to tease a stack trace out of another thread for ThreadDump, but never got any attention. I've written it all up in a bit more detail in http://blog.rapleaf.com/dev/?p=15.
If any C/Ruby code ninjas feel like stopping by and weighing in, I'd much appreciate it.
-Bryan Duxbury