I just have few screenshots.

Well, hello!

 My ingame name is frostmight1 and I want to know why did I got banned.
 
 All I know about that:
  Ive been playing, then roadkilered came and asked that do I use an
  XRay.I told no and then he asked, how do I mine so much diamonds.
  Ive been playing for a long time, got a lot of diamonds mined
  and I didnt really understood, what he meant under that so I
  just wrote, that i have a good luck. Next question was how do I
  see in dark. Told him that I have Bright turned on the maximum.
  When our conversation ended I gone reading a book on what we had test
  in my school. I left Minecraft open to get some monsters from the spawner
  and after I was back(ive been reading for about an hour) there was
  a ban message with reason Xray. Besides I do not use XRay.

  After some time I joined with my girlfriends(Ossukas) account to find
  out why I was banned. I told that its frostmight1 and Ossukas got
  banned too, with a reason alternate ID.