6.x--1-1-beta5 (released in conjunction with Popups: Add and Reference).
New Features
* Moving content selector settings to per-theme.
* Removed page title select (until I get it working better).
* targetSelector now working properly.
* Final messages now auto-close by default.
* More tests added to /popups/test
* Added some fun CSS3 effects to the default skin.
Bug Fixes
* class='popups' was reloading entire content area.
* forceReload wasn't testing correctly.