App crashes every time I try to add a dive buddy

Have been logging my dives... Great to have all five info right at your phone... Needs to fix bug of app crashing when user try to add dive buddy... And OBVIOUSLY needs to have an export functionality that you can transfer dives logged to another user, and automatically adds the dive to another users profile when someone add him as a dive buddy. Still lots of room to improve....

Kakaufgv about ScubaEarth