As far as I know, no. From our discussion on the AOLserver list it appears
that pthreads (the underlying threading library that AOLserver uses) does
not have a thread kill command. It does have a command, pthread_cancel I
think, that asks a thread to quit.
I have been planning to look into this as I have some long running page
requests. They are not consuming very much resources but they seem to run
forever. I'm hoping that a cancel command would do the job for them.