Hi again, Thanks to all for your replies. They have been really useful. Well, the last application I implemented is a Vuze plugin for detection of fake content in the BitTorrent environment which was made official ( http://plugins.vuze.com/plugin_details.php?plugin=TorrentGuard<http://...). I am afraid my job in that project is over so I cannot provide you with the git repository. However, I have attached a pdf that acknowledges my participation in that project. I have already joined Trailblazer SIG and Infinispan. I am really looking forward to contributing and getting involved as much as possible. BR, David.