Did you reload your tasks or restart your server since adding that? You can use "#task reloadall" to reload all tasks from the DB.
Also, you can try the TaskMaster tool which might make task editing easier for you. You can get it here:
http://code.google.com/p/projecteqemu/downloads/list
I am almost done with a new task editing tool as well that is web based, but it probably won't be released until we have more tools added. Here is a preview of what it looks like so far:
