Hi @satoshischool, sure - i send you 0.500 SBD so you shouldn't have the feeling this is scam or i'm only for the money... You have to send those 0.500 SBD with the URL as memo. Please keep in mind, that if it doesn't get resteemed - the money will be transferred back to your wallet. Feel free to try it multiple times or refund it back to @rebot with no URL or 'Beta refund' in the memo. Thank you for testing this service and your time - greatly appreciate your interests :).