Logged In: YES 
user_id=8719

i've moved tracker lookup to the request handler.
tracker home is now specified in apache config:

<Directory /usr/roundup/classic>
  AllowOverride None
  AddHandler python-program .py
  PythonHandler roundup.cgi.mp_roundup
  PythonOption TrackerHome /usr/roundup/classic
</Directory>

i've got no collision by running two such trackers from the
same PythonInterpreter.

keeping mp_roundup in the tracker home makes no sense
anymore.  in above config snippet you can see that this time
i have run mp_roundup.py installed into the roundup package.

Richard, ain't it time to add this to CVS repository?