New Grails plugin repository

At some point on one of my projects, all of my 'grails install-plugin' commands started failing. Apparently if you have upgraded ('grails upgrade') from Grails 1.2.x to post-1.3.x, there is a new repo location that doesn't get added automatically to your config.

In your BuildConfig.groovy, add:

repositories {
  grailsPlugins()
  grailsHome()
  grailsCentral()
}

Here's the discussion on Nabble.