As a plugin developer you can use this plugin as dependency of your plugin by adding a dependency tag to your POM.
To add the latest version of this plugin as a maven dependency, use the following:
<dependency> <groupId>org.jvnet.hudson.plugins</groupId> <artifactId>platformlabeler</artifactId> <version>2734.v604521b_646b_b_</version> </dependency>