I found the video he links to even better than the instruction.

http://www.vsecure.co.uk/nicolson/shoe_laces.html

I tied my brogues using the instructions (I tied them on the side and I think everyone else there this morning had them tied on the front) this morning for the highland games church service and had no problems with them all morning. The tassles on the end of the laces took a bit of getting used to though as I wasn't used to them tapping my legs as I walked (I might remove them actually)