You need to have commit access to to SONAR-PLUGINS project. If not, just ask for it on dev mailing-list.
- Set the <scm> tag in the pom :
- Check that group id is org.codehaus.sonar-plugins in pom.xml, but not org.codehaus.sonar.plugins
- Set your Codehaus username/password in Maven settings.xml :
- Execute the maven-release-plugin, use default values :
- Update the plugin page in Confluence
- Announce the release on Sonar user mailing-list
- Twit it