The development of version 3.0 of OSLC has been moved to OW2. The updates to SourceForge will be infrequent, preferably visit here:
http://forge.objectweb.org/projects/oslcv3/
The Open Source License Checker v2.0 is now available. There are a lot of new features and enhancement since the Open Source License Checker v1.0. Check it out!