.

Facebook Connect sitesGoogle Friend Connect sites

.

CantorionGo2Web20

.

CBS TheInsider.comMyFirstEarthQuake

.

CitysearchMcGrawHill Professional

.

CNN.com/ForumThe Inquisitr

.

Connected WeddingsMapdango

.

Drop.ioTips from the T

.

Global GrindQloud

.

Govit

.

HowcastNon-English sites:

.

Huddler Green HomeOVelho

.

IndieGoGoComputer Plaything

.

Inside Social GamesCumprimentos

.

InsideFacebook

.

Ithaca College Alumni Association

.

JC Penney Doghouse

.

MapMyFitness

.

MapMyRide

.

MapMyRun.com

.

MapMyTri.com

.

MapMyWalk

.

Mobnotes

.

MoveOn

.

MyBarackObama

.

Newsbrane

.

Oklahoma State Alumni Association

.

Oregon State Alumni Association

.

Red Bull

.

SFGate

.

TechCrunch

.

University of Toronto Alumni Association

.

vLane

.

Xobni