On behalf of Twisted Matrix Laboratories, I am pleased to announce the release of Twisted 13.0. Among the 70 tickets closed, we can see: * A new "Introduction to Deferreds" document that you can find here: http://twistedmatrix.com/documents/13.0.0/core/howto/defer-intro.html * A fix in twisted.web.template where attributes were not quoted properly, risking HTML injection. * Support for unicode domain names in twisted.names SRVConnector and Name classes, after a 12.3 regression. * A workaround for platform limitations when trying to schedule events far in the future. For more information, see the NEWS file here: http://twistedmatrix.com/Releases/Twisted/13.0/NEWS.txt Download it now from: http://pypi.python.org/packages/source/T/Twisted/Twisted-13.0.0.tar.bz2 or http://pypi.python.org/packages/2.7/T/Twisted/Twisted-13.0.0.win32-py2.7.msi Thanks to the supporters of Twisted via the Software Freedom Conservancy and to the many contributors for this release. -- Thomas