Re: Buy 4 miners get 1 free! Use: buy4get1, Only while supplies last
What other type of promotions would you guys like to see? 
Maybe not just hosted miners getting doubled for 7 days, but the pool could be all customers.
Do you guys run a mining pool, or suggest one?
I placed an order and am waiting on the payment method (BTC) to be communicated. Can't wait to get my miners and get in on the double-up week!
This would be the idea scenario. But to date, we have not found a way to limit who could connect to this pool. As we would want to limit to just our customers.
Does anyone know if this could be done?
In MPOS you can stop registration. I don't know the backend, but you could maybe make accounts with the emails people used for buying the hardware, with a random password? They would then be able to login, even though registration is closed. They just need to change the password for their account.