Hey Real,
First, you are not going to get two columns unless and until you have two games on the same date. Each date starts a new header for the games on that date. (The display in the link you sent is still messed up, but the clear: both; rule fixes it.
The ticker appears to be working now. What are you expecting? It is moving, but because you are showing 7 games and have 10 in the ticker, it jumps from one end to the other each click. It does NOT move one game on each click; it moves an entire frame width (7 games in this case). Try showing only 3 games (the default) and you can see what happens more clearly.
-Mark