Wow 50 BTC that's alot, i thought they might have reduced the amount of BTC paid to become VIP , especially now bitcoin price has increased to a nice rate . Base on most users comment I don't think changing of one name would be easy at all , but I guess the reason why is like that is for safety reasons.
They probably don't want to have more VIPs or requests for changing usernames which is why they didn't think of reducing the amount.
