Sorry for bringing back old topics, I'm here just to clarify doubts. As we use PayPal as our ONLY payment method because it's super easy to use and safe, we are forced to pay the expensive fees they attach to us, plus remember we have to pay expensive server bills at the end of each month to keep the server up and updated
That's why, if we had upgrades for every rank, we wouldn't have enough money to pay the server as for every donation done, paypal takes from us a fixed amount + a percentage of the payment, making it useless and a completely loss of money to have rank upgrades. Sorry for the inconvenience.