I want to suggest to the new players to put your friend code next to your user name because many times when new players add a friend code of another player they don't ask by personnal message or other way. The other player receives the invite in his waiting list neighbours, and often the other player has to enter your friend code if we want work at the both side ( when we enter both code friend we are sure to be neighbours each other , if only one player enter the friend code there's only one who will be neighbour for the daily gift and launches)