Sprite() function in Vanilla 18.104.22.168
I am trying to adapt the me module from Vanilla 2.1b2 to Vanilla 22.214.171.124. The me.php file has a function in it that seems not to exist in my version: Sprite(). Is this an added core function? I'm a newbie to Vanilla, so I don't know what's core and what's not. IS there some sort of codex somewhere?