Oh god, they really implemented my censor suggestion. :)
(That *was* a pyramid scheme, by the way)
I had to do something before I retired..
Most things like that have a tendency to steal your details and email and stuff and sell them on/spam you :)
So be careful, if you're lucky, cautious and even more lucky, you may get free membership, eventually.
Or you could, you know, get a job? :)