Hi, On top of PyPI and Cheesecake I've build a Cheesecake service - a service which automatically downloads and scores new package releases. It is available at this address: http://pypi.pycheesecake.org/pypi/ . Probably of most interest here is the easy_installability page (http://pypi.pycheesecake.org/pypi/easy_installability) which shows releases which are listed on PyPI, yet still can't be easy_installed. If this feature proves itself to be reliable it could probably substitute a list of successful installations on http://peak.telecommunity.com/DevCenter/PackageNotes . I'm open to any suggestions on how this service can be improved. You can learn more about Cheesecake principles in this recent blog post: http://mousebender.wordpress.com/2007/02/09/cheesecake-for-all/ . Cheers, mk