For the zip code I think I just kept entering enough '1' s until I got a green OK sign. I did see

Blip can be good but it does have its bad points. The board is difficult to see. Too many of the hig

When I asked the moderator he dismissed it too. There is something to this. I'd like to find out if 

Connect 4

Is it you who makes the decision on our requests/suggestions? What about the idea of speeding up