tag navigation menu

Hi Guys,

Just a quick one - im sure it is right in front of me.

I am trying to get my tag nav. menu to drop down vertically, like my other menu items.

I have followed these instructions...
http://support.cargocollective.com/discussion/7302/how-to-create-a-tag-navigation-menu


www.blakeheywood.com - is my site.

Thank you in advance.