RefMob is launching at the TechCrunch50 event today a service that allows business owners to make more noise about their paid referral programs online while at the same time giving more people the opportunity to earn bonuses for referring people using social networking apps. RefMob enables people to share paid referrals that they know of for a variety of business categories, like bonuses for getting new apartment tenants or driving more job applications to a company looking to hire, instantly on Twitter and Facebook. The general idea is to let people leverage the tools they're already using to keep in touch with each other for sharing referrals and consequently making arrangements for splitting the financial gains between them. TechCrunch50 Conference 2009 : September 14-15, 2009, San Francisco