I'm trying to follow the new process for publishing Grails plugins. I've installed the latest version of the release plugin by adding the following to BuildConfig.groovy
plugins {
    build(":tomcat:$grailsVersion", ":release:1.0.1") {
        export = false
    }
}
But when I try and execute the publish-plugin script, it tells me no such command exists:
c:\workspace\grails-flash-helper>grails publish-plugin
| Script 'PublishPlugin' not found, did you mean:
   1) ListPlugins_
   2) ListPluginUpdates
   3) PluginInfo_
   4) InstallPlugin
   5) UninstallPlugin
The source code of the plugin is here, in case anyone wants to take a look.
That simply means the plugin hasn't been installed yet. Run grails compile or grails refresh-dependencies first.
BTW, to follow the new mechanism for publishing plugins, you need to use version 2.0.0.BUILD-SNAPSHOT (or 2.0.0 when that's released) of the Release plugin. Version 1.0.1 won't work.