I did not see it mentioned here so I thought I would bring it up. There is an informative (as well as visually appealing) summary from ChemBob on the DevonThink users forum where he explains in details his use of Tinderbox together with DT. He includes some lovely TB maps on his work.
If interested just follow this link and scroll to his entry at the bottom of the exchange: DT User Forum - Tinderbox and DT