SilverMiner54 was using a hack where he would get knocked off and would teleport back up. I shot him off several times and he just kept appearing (I destroyed his team's egg). I decided once I died to record him and see if i could catch him using this hack and I did.
This doesn't appear to be his first time hacking either as when I googled his name I also spotted this video of him hacking on egg wars on this server.
I really hope you ban him for good as he is clearly a serial cheat. thank you :D