I created a plugin to get FCKeditor up and running in Grails. This
includes creating the back end necessary to handle uploading of images,
flash movies, and basic files (.gsp's, .php's, text etc.). Once the plugin
is installed you only need to put a section like <fckeditor:fckeditor>Some
text in edtior</fckeditor:fckeditor> into any gsp file, and voila you have
a full featured version of the fckeditor.
Please let me know if this is already stuff that is done in the fckeditor
plug in. I figured some other tags could be created for stripped down and
specialized fckeditor instances.