Getting around an IP Ban

[gayface22]

The server I normally play on has banned my ip. I've created a new account, and have tried changing my MAC address through my router and end up getting a new IP. I can play for about 24 hours before I am rebanned from that server. It's obvious they are detecting my actual IP but I have no idea how. I'm running a VPN but even with that as well I'm getting banned. Anyone have any ideas?

[Ex3cutioner]

There is no other way they can detect your computer. You must be making it obvious that you're hacking. Change your MAC and use a proxy.