<settings> ... <pluginGroups> ... <pluginGroup>org.jvnet.hudson.tools</pluginGroup> </pluginGroups>
Note 1: If you are behind a http proxy, you will need to use Maven 2.0.5 or newer due to a known bug in Maven 2.0.4 and earlier accessing https:// repositories through a http proxy.
Note 2: MNG-2261 may cause you some problems locating plugins when you are in a directory with no pom.xml.
Creating a New Plugin
To start a new plugin, run the following maven command: