PinYen it is the social networking site for Chinese expatriates livig in the U.S. and those who are using Skype Software.
Here you could find new friends, join free public chat rooms and discussions.

There are separate directory for people who are offer paid services (including "Skype Prime"). In this case PinYen is a medium which serves to connect end users seeking services that can be carried out over the phone with service providers (.i.e. coaching, consulting, etc..).