Perhaps the details of how to find and use the Frappr Map could also go into the Groves and Seedgroups listings. Also, perhaps it could be included in an early Gwers - not sure whether it would be appropriate in the Intro Pack - if it's to be OBODies only.
I don't know if OBOD has any control over the OBOD Map but, if they have, perhaps it could be password protected for OBODies only.
For members who don't have (or choose not to use) the Internet, would it be possible to increase the size of Touchstone for a 'Contacts Wanted' section. Even if this means a slight increase in yearly subscription, it wouldn't be a massive increase and the contact requests would probably tail off after 12 months or so, when the initial surge calms down. Touchstone obviously reaches more members than the DHP does.
Who's been sleeping in my porridge?