Hi Stewie,
After talking to Joshua, he originally thought it was you by the voice of the player. He has realized that it wasn't you in the end and is sorry for accusing the said player of being you on a alt. What the player did was unacceptable and has now been banned, I'm sorry that this situation happened and that you were accused of doing such thing. Joshua has sent you a message in discord apologizing for this situation and it was his mistake for this situation. As for the other situation in which I knew nothing about until now as it was never reported, Joshua said he was told by another source that it was Niko on a alt, and it was not him who fully accused him of being a alt. Anyways, again, I'm sorry that this happened this will not happen again. It is probably not needed as much but it will be discussed in the next Head Admin meeting to see what the others think about this situation.