WP Interface is a plugin for Movable Type that provides a user interface very similar to Wordpress.
Loosely based on the iPhone interface for MT, this plugin provides a simple interface to some of the functions of MT. The interface is definitely a beta, but it is functional for creating and managing entries and comments in a single blog. Other features could be added in future. The interface looks like the Wordpress Interface, but behind the scenes is the same Movable Type Open Source 4.1 that powers the MT interface.
Movable Type versions: 4.3