Hello Rowby,
Thank you there will more videos coming in the future.
As for your menu issue I know I have posted it on the forum before if you do a search it should come up.
See this article to add the changes need.
by default Joomla 1.12.x horizontal menus are only one level in Horizontal mode.
If you need deeper menus you will have to use a third party extension.
Media 65 Article:
http://www.m65.net/articles-joomla!-...b-menu-50.html
Joomla Menu Extensions:
Joomla! Extensions Directory - Menu Systems
SWmenu is not bad.
Cheers,
Brian Diaz
Media 65