Help:Pre-release testing
From semantic-mediawiki.org
It is also possible to be a pre-release tester. This testing is done trough regular highlighting of small groups of functionality the developers would like to have tested prior to a release. To join the team of SMW testers on GitHub, please log into Github and open an issue requesting to join the SemanticMediaWiki organization as a tester. Members of the testing team provide valuable support to the SMW Project.1
