Rp Tutorials

Is there a place where you can get those little pixel things for your journal/profile that indicates what you like to do when it comes to roleplaying? For instance, there could be a little icon of an AIM guy and when you hover over it with your mouse it says you prefer AIM scenes, or there's a little heart that says 'adult scenes' or something to that effect. Is there a mass resource for it? I've always found them to be helpful when I see them, but I never know where the players get them from!

Thanks in advance!

Edit: I wound up making my own set/key! Thanks to everyone for your help!