So, for all you people who like to dd diamonds to other people's posts, just double click on the diamond and viola! You gave them a diamond. But, if you do this to your own posts, i think it decreases diamonds, i haven't tried, and i won't try. So there! thats how to add diamonds. But if you only click once, it does not add diamonds. it might say it did, but it did not. it did not! so do this to your friends and enemies to make the happy!