Moving Sign LED 5 x 7

How to make Moving Sign LED ?
base on Mr. Blick. Drew Hickmans have idea to cascading 4017.
hmm have 7 x 20 Matrix LEDs, cool.. Where is diagram idea ?
see at his electronic project. Hmm created on 31 March 1998
update 15 December 2007, hmm how about project in 2008 bro ?
next in end of year, i hope i can make propeller Analog Clock LED.
http://drew.hickmans.net/projects.htm