I'm very interested in this app as well. I'm just waiting for them to allow unlimited user categories. The existing fixed category scheme doesn't fit with my work task list.
I also hope that, once RIM opens up the Blackberry PIM to developers, that TaskMemo (or someone) comes out with a PlayBook task app that uses the native task list.
For those that don't know - there is more data in the Blackberry task list database than they expose in their official Tasks app. I don't know why they don't make their native PIM apps more full fledged - kinda ridiculous for a business based tech company. Not categorization, no sorting, no grouping. Frustrating.
