YUI Editor in Movabletype v1.1
This update merely makes the plugin use the latest (2.6.0) library.A small change was made in config.js, so back that up if you've made your own customisations, and change ConfigYUIBase to be "http://yui.yahooapis.com/2.6.0/build/".
The other change is in load.js, so if you are hosting the YUI scripts locally you'll still need the update.
Download YUI Rich Text Editor for Movabletype 4 v1.1