Tarski 2.3 adds full compatibility with the SSL admin enhancements from WordPress 2.6, and adds a number of security, stability and compatibility improvements. Details are available in the changelog. Please note that WordPress 2.6 is required for this release.
WordPress 2.6 introduced better support for a secure connection to the administrative area, which Ryan Boren covered pretty thoroughly in this article. Tarski 2.3 adds full support for this functionality, so you should now be able to save your Tarski options when using the admin area over SSL. However, due to the use of a number of new functions, WordPress 2.6 is a requirement.
A couple of minor security improvements have also been made. The Tarski options page can now only be accessed by users with the edit_themes capability. WordPress’ role system wraps around a capability-based user model, and it’s more secure to tie functionality to those capabilities than to roles which are more malleable.
As well as fixing a bug in the Links template, a number of tweaks have been made to improve Tarski’s performance and reliability. A long-standing problem with the upgrade process, where widget sidebar settings might be lost, has now been fixed. Tarski is also more reliant on WordPress’ own APIs, which should allow it to take advantage of performance and stability improvements made in the WordPress core.
In addition to this, the new navbar selector introduced in Tarski 2.2 is now fully compatible with Internet Explorer 6 and 7. There weren’t any reports of problems, presumably because Tarski users are more discriminating than the median internet citizen, but good cross-browser compatibility is a worthy goal nonetheless.
Thank you to everyone who tested the release candidates; I can only assume from the lack of responses that everything worked perfectly. Enjoy the new release.
Please post bugs and suggestions on the forum.