"Free Software and Open Source" — it really matters !
In addition, this update includes several important security fixes, several first identified by Sherif Koussa (email@example.com).
Tiki 12 is a Long Term Support (LTS) version, which is supported for 5 years. To determine which Tiki version is right for you, see the Tiki Version Lifecycle page (http://info.tiki.org/Version+Lifecycle).
You can download the new Tiki 12.1 LTS (as well as all other Tiki versions, including pre-release development builds) from http://info.tiki.org/download.
Other ReleasesThere are new updates to all active Tiki branches, too:
All Tiki site administrators are urged to upgrade to a current version.
Coming soon: Tiki 13Development work continues on the next major release, Tiki 13, which will introduce several framework changes including the move to the Bootstrap mobile first front-end framework. To learn more, see http://doc.tiki.org/tiki13.