If you're an Adult Cash member then you should've got the email a few weeks ago. As I said they are the same company, and they use the same stats package as Silver Cash.
You don't get onto the 5c program by signing up for AdultCash (they have 7c click through instead) so I'd contact 'em and ask about it. Details from their site -
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[email protected] or call 858-273-0885*103 and ask for Brian. "