I use(d) to post my stuff at the "Who wants to be hired?"/"Freelancer? Seeking a freelancer?" posts from here. At one time (like two years ago) I got an email f

I use(d) to post my stuff at the "Who wants to be hired?"/"Freelancer? Seeking a freelancer?" posts from here. At one time (like two years ago) I got an email from someone claiming they would get me a job but I'd need to give them 10% (or 15%? can't remember) of whatever I was to earn.