Here is a useful list of shortcuts to pages related to the OpenPetra project:

http://sf.openpetra.org/: the OpenPetra project page at Sourceforge

http://code.openpetra.org: Bazaar source code repository

http://wiki.openpetra.org: Developers’ Documentation and more (MediaWiki hosted with Sourceforge)

http://dbdoc.openpetra.org: The HTML documentation of the database structure with all the tables

http://codedoc.openpetra.org: The HTML documentation of the class structure with all the methods and properties

http://forum.openpetra.org/: forum for discussions and community support

http://blog.openpetra.org: blog, which hosts the texts of the website (WordPress)

http://tracker.openpetra.org: Bugtracker (Mantis hosted with Sourceforge)

http://www.ohloh.net/p/openpetraorg: Ohloh Project statistics for OpenPetra

http://ci.openpetra.org: Continuous Integration with Jenkins (running with Mono on an Ubuntu machine)

http://translations.openpetra.org: translation of OpenPetra, hosted with Launchpad