Hi Frank,
I've been wondering about that. I know I am being self-depreciating throughout this thread... but I wanted to eliminate my own fallibility before coming to that conclusion.
I do like the idea of playing with these sites though. I'm currently online all day doing freelance work and have time but not money to invest. Had a health issue last year. Are there legitimate sites like SM out there?
tx, TC
***edit: I meant to say, are there mining sites that are legit that are similar to the SM concept, not to imply SM is legit. Or not.