Release Notes: The new DeferredQueue class has been fixed to properly respect all backlog and size limits, as well as had improvements made to its unit tests. The incorrectly omitted twisted.news package now installs properly. The Qt reactor's iterate() method now behaves like other reactors' iterate() methods. The plugin caching mechanism has been changed to only write out changes when changes exist. The Gtk2 reactor now initializes itself properly, preventing certain startup race conditions, and with better supporting threads.
Release Notes: Many small bugs have been fixed. MSN protocol support has been updated to support MSN8P. Conch now supports SSH auth agent.
Release Notes: This release includes many bugfixes for the Spreadable Computing components, and introduces a simple IRC server.
Release Notes: This release includes fixes for many small bugs in CGI script handling and web server error reporting, as well as updates to the documentation including thorough docstrings for the "net" module and a small tutorial on the Web site.