If you need to post the opponent score (due to a bug in the app for versions before 2.5.10) you can do so on the SportsEngine site. Login with your credentials and navigate to the game score page and select edit mode.
1) Select Edit Stats
2) Enter the score for the opponent in the Score By Quarter Section - The scroll to the bottom to access the "Save Stats" button in the bottom right corner.
You are done. If you have questions you can contact us a email@example.com or anyone at SportsEngine can help with this score update on the web site.