What can one do if Mass Payments in PayPal doesn't work for paying people? Right now, paying individuals will be fine but the hope is that the site will become busy enough that Mass Payments will be needed. Is there something one can do?
I am not fully clear about your question. If you do have a Business Paypal account and mass payment not enabled, then simply ask paypal support to enable it for you or you can apply online from your dashboard to make it enable.