Spark Option - Disable 'Rename'

Is there anyway to disable the ‘Rename’ option in the Spark menus? (When I right-click a user in the userlist, I can ‘rename’ them.) I am using AD to populate the users and provide authentication. As such we would like to remove the ability to rename users on the list.



I haven’t done exactly that (but tweaked the interface in some other ways), but I assume it’s as easy as browsing through the source code and removing that option, rebuilding Spark and packing it again for your platform.