I use DropTask and subscribe to it. I find it useful. The developers sent this message today:
We believe that we’ve outgrown DropTask, and that our new name, Ayoa, encompasses everything that we are, and everything we have coming up. We are more than task management - we’ll help you to form great ideas, communicate them, and turn them into reality. Excited? This is just the beginning.
Hmmmm … ayoa.