I know there were a couple stories here that tried to incorporate achievements. Briar Rose's Tower of Riddles is the only one coming to mind right now though.
Wasn't it a case where you beat the game and some sort of code was added for you to put into your profile and it would show up? (Like you got an image of "I beat Tower of Riddles")
If so, does anyone know if these still work? I was trying to see if anyone still had these images in their profiles since I remember quite a few people had them at one time. Maybe when JJJ updated the site security it disabled this feature.