P2P Society

EMR | Free Web-Based Electronic Medical Record (EMR) Software

Treatment Ratings and Reviews for 635 Conditions. Self Tracking. Free Tools to Help You Manage Your Health. | CureTogether.com

PatientsLikeMe : Patients Helping Patients Live Better Every Day

Sharing by design

Vacation rentals, private rooms, sublets by the night - Accommodations on Airbnb

Landshare - connecting growers to people with land to share.

Parking Spaces, Driveways and Garages for Rent | ParkatmyHouse

The Good Gym

http://www.wired.com/magazine/2010/08/st_thompson_property/

Clive Thompson on Peer-to-Peer Renting | Magazine

<img alt="Illustration: Brock Davis" src="/magazine/wp-content/images/18-09/st_thompson_property_f.jpg" title="Clive Thompson on Peer-to-Peer Renting" width="660" height="400" />

Trade Books, Book Swap, Trade Video Games, CD Exchange, Movie Swap, Trade DVDs - Swap.com

Zilok - Rent anything, On-line! Rentals from Businesses and Individuals.