Release Notes: Most page views will be significantly faster than in previous versions. Compatibility fixes for PHP5 and "safe mode". An optional table prefix improves sharing with other Web apps. New plug-in hooks have been added, including a drop-in skin system. Default preferences can be more easily overridden, and users have the option to select an alternate user interface language. Image support is improved with photo galleries, optional SVG rasterization, and better scaling of large images on their description pages.
Release Notes: This version features image thumbnailing, parametric text templates, and page category management. Unicode is now supported for all localizations, RSS and Atom feeds are generated for Recent Changes, and Creative Commons copyright metadata can optionally be produced. Installation is more robust and should be more compatible with a wider range of PHP versions (the new default page layout is supported on PHP4 only). 1.3 beta users should upgrade due to a security fix for insecure PHP configs (related to register_globals).
Release Notes: A new default layout, a more flexible template system, page categories, RSS/Atom feeds, improved XHTML cleanliness, user CSS customizations, CC copyright metadata, and localization fixes.
Release Notes: Wiki-friendly table markup is now available, and interface localizations can optionally be edited live. A new XML-wrapped export function should aid third-party utilities and future cross-wiki relocation of pages. Various bugfixes were made.