1. paver big_release
1.5 test release file on windows and ubuntu
2. create signature using gpg (gpg -b --armor)
3. create folder on sourceforge
4. upload to sourceforge using scp command
5. paver register
6. upload to PyPI
7. paver deploy
8. close milestone on Trac
9. tag the release on SVN
10. send an email to the mailing list.