"You will be asked to write a story (about 200 words) of a past experience where either you accessed the Facebook account of someone you know without their permission, or someone accessed your Facebook account without your permission. Your story should be written from a 3rd person's perspective, so as not to reveal your actual role. For the purposes of the writing task, you will be asked to describe the situation with fictional characters. Each story will be manually inspected for quality. High quality stories will make you eligible for a $1 bonus. "
(it's on the hit page)