Facebook Blogged

Image via WikipediaThis release includes the API infrastructure, the FQL parser, the FBML parser, and FBJS, as well as implementations of many common methods and tags. It also has extensibility points built in so user can add his own functionality, such as the user owns FBML tags, API methods, etc. If the user likes to contribute to Facebook Open Platform, then the user can sign to Contribution Agreement. Facebook Open Platform (except for the FBML parser) is licensed under a Common Public Attribution License (CPAL), which follows the Mozilla Public License (MPL).

It contains the tools necessary to implement Facebook Open Platform including the API, FBML (Facebook Markup Language), FBJS (Facebook JavaScript), and FQL (Facebook Query Language). It also contains libfbml-1.2.0.tar.gz, which contains the essential libraries for parsing and rendering FBML. If the user finds a bug, he is advised to submit it to the Facebook Open Platform product category. The user can thus download it anytime and is easily available in web too. The user can find more information by digging into this link .