A few things to add:
[*] If you do flirt, which it is allowed, please remember that this IS a game. Most of us here consider each other family, and we tend to joke around.
IF a relationship is wanted between two people please talk it out, and figure it out between you two.
HOWEVER, if a relationship is only one sided, please do not: stalk, harass, complain, repeatedly say you're going to quit over and over. Let it be, and if it is meant to be it will happen.