The "Play Game" automatically refreshes every few seconds so that you will be able to stay logged in. Trying to keep the page from refreshing might not work so well and it won't help you connect any more easily to the server. If you keep getting logged out of the log-in page, it may be because your internet connection isn't very efficient or you are having trouble refreshing the page (causing it to bump you out.) Try using the link above, or even consider opening the page in a different browser if the issue continues.