The Grails artisteer plugin repository has been updated. The plugin is located at: 

https://github.com/webinventions/artisteergrailsplugin

The plugin zip is also up to date, although it still has 0.1 as version number.

New features: 

Ability to create layout templates based on a script instead of uploading to a controller

just type: 

grails generate-artisteer-gsp-template [path\andname of file.zip]

And you will get the template in the layouts directory. It will have the same name as the filename without the '.zip' and  always be 'version 0' when running from the script. When uploading with controller the version number will be the same as the template id that is stored in the database. 

So now you can choose if you just want to generate some templates with this script or upload templates while application is running. 

You can also customize footers/headers and menues for the template in the artisteer files that are generated when you start your application.