INSERT only once into MySQL or update if exists - Facebook App?

Create an appropriate UNIQUE key and then use INSERT ... ON DUPLICATE KEY UPDATE.

The original poster mentioned something about scoring, but it's not present as a column in the table... This should check if the new score is less than the current score, if it is then the new score is assigned to the field in the update, otherwise the current score is used.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.