In the customize.txt file I've added two new customizations for MovableType.

The first customization makes popup comment boxes resizable for the users. Helps when a lot of users have posted comments and a user wants to read them all.

The second customization is for bloggers. On the Edit Entry form you can add a button that will update the Authored On field to the current date/time on your machine. The Javascript function generates the same date format as MT puts in that control. Give it a try. Great when you do drafts before publishing. MT assigns a date to Authored On the first time a draft is saved. Seems more logical to me to assign the current date/time for when you go to publish. So the button makes that easier to do.