The PeerIndex Score is the measurement of your online social capital

More about PeerIndex can be found at www.peerindex.net 

NOTE: Before considering the use of PeerIndex you must read the following terms
http://dev.peerindex.net/terms

You will need an API key to use this, and the API key can be found at
http://dev.peerindex.net/#get_apikey


Usage:

Get the Peer Index for a user
$peerindex = new PeerIndex;
$peerindex->getUserScore('aaronott');