Installed MovableType ver 4.1 on a separate path for testing. There seem to be a lot more files than version 3. The FTP job took like forever to complete.
The end result is a much-revamped look of MovableType. Like a breath of fresh air.
The blog is now customizable to have a three-column layout. There are skins available in multiple colours.
The number of templates in use has greatly increased. There are templates for headers, footers, bodies and bodies detailed.
To make sure everything still works, I am testing all my plugins.