Thanks Arturo O. and hope you’re doing well. 🙂 I think it should be IP-based rather than account-based and people connected with IPs because for example I had my ex-employee probably creating lots of accounts which blocked mine. Anyhow thanks a lot and appreciate your help. I’ve fallen in love with clay and you’re the one who convinced me using it. After Bill S. of course who first mentioned it 🙂