Not only is data mining still going on by the group who published the paper, but Russ Poldrack (first author and subject of the study) is a very vocal proponent of open science: data associated with this publication have been made freely available for anyone else as well: openfmri.org
Also see this blogpost where he discusses creation of an open analysis platform (and the challenges in setting up analysis pipelines that are reproducible by others
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threads page before posting.)
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.