Is there anyway I can add the rel="nofollow" attribute to only one link in my menu? I am making a menu of just my parent documents, and would like to add "nofollow" to the last parent in my document trees.
Create a snippet and use the modx APIs to get your documents.
I would use http://wiki.modxcms.com/index.php/API:getAllChildren.
The return value would be an array. When you are echoing the list of links add your rel parameter to the last element in array
