If anyone has an interest in using the bdist_rpm option with setup.py to build Twisted RPMs, the MANIFEST.in file needs the following additions: include twisted/runner/portmap.c include twisted/protocols/_c_urlarg.c include twisted/lore/template.mgp include twisted/web/woven/FlashConduit* include twisted/web/woven/WebConduit* include twisted/test/process.alias.sh* include twisted/test/rfc822.message include twisted/test/server.pem Also, for a Twisted installation that works with any installed version of Python (e.g. 2.2 and 2.3), you can install Twisted to /usr/lib/site-python by adding these lines to setup.cfg: [install] install-lib = /usr/lib/site-python /usr/lib/site-python seems far more convenient than /usr/lib/pythonX/site-packages, don't know why it isn't the default. John Landahl john@landahl.org