http://iscoresports.com/

After doing an update, the scoring the game tabis not available on the main page of the app.

They have been planning to get rid of that for quite some time - looks like they finally did. Use Game Manager instead.

I believe you are talking about on the iPhone, and the score a game button on the home iscore screen.. This is by design., the iPhone now works like the rest of the platforms, iPad, and android... The score a game button had become redundant and was eliminated

To score a game a new game, the steps are now...

Game Manager. > ADD (button in upper right corner ) .....

Thanks, I got it.