i found a very easy way to fix this

lol in fact I think this is the way it is intended to be done
Go to ur Arcade Admin area ...
Arcade ---> Game List ----> Date: Newest
On this screen right at the bottom click all the boxes
Also click all the boxes on the left of every game
then press the button start
Also I used the score tools to update everything nearly
So either one of these 2 could have fixed the problem for me...now the game list auto updates thankfully