Redmine

Hi!

I found a topic where someone explains how to add a link in the top_menu by creating a plugin, so the core would be left untouched. I'm actually trying to delete one of these items, so how do I proceed? I can't seem to get how the whole menu thing works. I went to menu_manager.rb which calls some function named menu_items_for, but I don't know where to go from here.