A demo is online at http://nocategories.net/tiddlywiki/bestrew.html
The github project for it is http://github.com/dylan-k/bestrew/
some new features:
dropdown menus to fill in some custom fields other than 'tag'
"to do list" now with "add new task" button and sort by modified
tabbed view to quickly present three tables side-by-side.
include dropdowns within tables? buggy. trying it out anyway.
experimenting with an "edit other tiddler" button, available via the button widget's new param values.