Yes, Massimo got meta_scheduler.py working but fixing the actual scheduler is going to take more time & effort. Unfortunately on Windows you can't just pass functions from the main process to the process that runs tasks like you can on Linux. Massimo put a brief post over on the web2py-developers group https://groups.google.com/forum/?hl=en#!topic/web2py-developers/RsKCOjY87JA
~Brian