Maven 2 plugin for eclipse

Maven 2 Plugin Eclipse Update Sites

Maven Integration for Eclipse Update Site: http://m2eclipse.sonatype.org/update/

Maven Integration for Eclipse Development Update Site: http://m2eclipse.sonatype.org/update-dev/
This update site provides stable development builds for Maven Integration for Eclipse.

Maven Integration for Eclipse Release Notes: http://docs.codehaus.org/display/M2ECLIPSE/New+and+Noteworthy