When I logged into the server, I saw that the clan slowkids had somehow gotten over our bases walls. I walked out of the base and saw someone flying around, and from the skin I saw it resembled the member jcrom(with some numbers here). I am suspicious the rest of the clan had also used them, but I only have proof of jcrom doing it. The day before their clan and our's (RMM) had gotten into a little dispute, and I have a feeling that this provoked him/them to do what he/they did.
My proof below. It is somewhat hard to see him, but he is just right of our awesome tower. Pink skin, so its not Echo or Dannie.
Oh, sorry Noodle. I just don't see you on very often. I also forgot to mention that its quite obvious its a player if you're able to zoom in close. its extremely pixely, but he's got a diamond sword, and what I think looks like a chest-piece.