Release Notes: Some XSS security fixes were done. Some other bugs were fixed. FCKeditor was updated to 2.6.4. Some theme fixes were made. Anchor parsing and sanitizing were fixed to be more usable and consistent. Xapian search was fixed, especially historysearch. Miscellaneous other fixes were made. One new feature was added: the logging of IP addresses to edit-log and event-log can be disabled now.
Release Notes: Following 7 beta releases and lots of bugfixes, this is the first release candidate. There are still some minor issues, so don't use it on critical sites. Work is still being done on translation and help pages.
Release Notes: Minor bug and security fixes. An antispam function, HTML head meta tags, and subscribing to trivial changes. This is probably the last 1.2.x release, intended for production sites. People who rather want bleeding edge stuff are invited to join the 1.3 beta and RC test.