This is a simple plugin that will add a before_save callback to add
nofollow to all links within the given fields.
Example use:
Install the plugin:
ruby script\plugin install
http://svn.railslodge.com/svn/plugins/nofollow_links/
Simply add this to the required fields
e.g. Example model:
class Plugin < ActiveRecord::Base
#plugins
nofollow_links :content, :title
end
See http://www.railslodge.com/blogs/11/ for further details.