A third party API app called “Bang with Professional,” one that looked to hook-up fellow LinkedIn folks by way of network has been shut-down. The founders made the announcement today, stating “we all knew it was only a matter of time before our API key was revoked. Well, it just was!” They did ensure people who signed up for the match maker service that their data is safe. LinkedIn responded, “We believe this developer and application are in violation of our LinkedIn Developer TOS as they are using our APIs in a manner that are inconsistent with the goals of our Developer Program.” [Source: AllThingsD]