Tiki 15 LTS, first released in April 2016, has reached the end of its service life, so is no longer being maintained by the Tiki Community or receiving security fixes or feature updates. Tiki 15 users are urged to upgrade their site to the latest Tiki Long Term Support version. Organizations that for some reason choose to continue using Tiki 15 can seek professional enterprise support from a Tiki consultant.
Tiki has released updates for both current release branches: 3.5 and 4.2. Both updates include bug fixes, feature polishing, and security updates1 . All Tiki sites are strongly encouraged to update to the latest version to take advantage of security fixes and updates. See http://tikiwiki.org/download to determine which branch (3.x or 4.x) best suits your needs.
Further polishing Tiki 3, the TikiWiki developers have released version 3.3. This release includes wiki syntax and plugin fixes, strengthened security, and improvements in language translations and visual display, among many others.
With 200 new fixes and enhancements, Tiki 3.2 is now available. Features and functions improved in this release include modules, plugins, newsletters, browser support, calendars, overall interface and language, and many more.
In another step forward, Tiki 3.1 has been released. Once again, thanks to the users for providing feedback, to the developers for their code contributions, to the Quality Team for their careful checking of commits, and to everyone else in the TikiWiki community who helped out. Tiki 3.1 is available at http://sourceforge.net/project/showfiles.php?group_id=64258&package_id=312463&release_id=692872
Tiki 3.0 is now released!
Thanks again to all who helped in making Tiki 3.0 a reality, and especially those who worked extra hard during the release process.
This version of Tiki marks a new milestone in the development of the project, as we embark on building a community around Tiki Profiles, and as the Quality Team works to help ensure that necessary bug fixes and incremental improvements make it to the 3.x versions while maintaining quality, even as cool new features are worked on for 4.0.
Regarding site upgrades to Tiki 3 from older versions, please note that many changes were made in styles, such as switching to a tableless design and revamping how buttons are styled. Many themes that were in the package are no longer supported. (Please read Theme Issues when Updating to Tiki 3.0) Plan some time to update your style if you are not ready to change it to a bundled one.
A new TikiLiveCD 0.5 has been produced, including the Tiki 3.0 beta1 recently released and subversion!
For more information, see: http://tikiwiki.org/TikiLiveCD
Don't you know yet what's coming along with this new Tiki 2?
See: http://doc.tikiwiki.org/Tikiwiki+2.0
Do you want to test an upgrade of your 1.9.x site without the fear of breaking anything? Use this Tiki Live CD safely!
More information:
http://tikiwiki.org/TikiLiveCD
A new TikiLiveCD version 0.3, including Tiki 1.9.11 and Tiki 1.10svn (May 20th, 2008) preinstalled, is here, coming with the new feb12.css theme style.