(2005-01-21) Tada List

TadaList is a task/list manager (Issue Tracker, Collaboration Ware and/or PIM) from the 37signals BaseCamp folks. BaseCamp features To-Do List-s, blog-like message boards, simple scheduling, and file sharing. It's really easy to use and people love it. TadaList is a less powerful stand-alone version of Basecamp's to-do list functionality.

May'2005 update: they also have BackPack, which has a slightly different spin... BackPack is BaseCamp's little brother. Backpack is better suited for personal or smaller projects while Basecamp is better suited for business or larger projects.

Both seem to be based on lists, so you can have a flat task list for a mini-project, which I suppose can be re-ordered, but the small tasks don't seem to be individually tracked. Which is probably OK from a Getting Things Done perspective... (though that would imply they should have a Next Action for each list so that when you browse your list of lists you have that tickler right up front...)