There is many reports on the server of this guy hacking and we also thought this too so we thought we would investigate and we found many videos of this guy hacking and getting banned of many other servers my personal favorite is the xray hacking video as you can clearly see he is just digging to spawners. https://www.youtube.com/results?search_query=charles4406+minecraft
I was never banned on any of these servers you said I was "banned" on. Xray was through a texture pack of mine from 2 years ago. The video was uploaded 2 months ago for revenge of betraying him.