Something is really wrong

Excuse me but i have a deep concern that when i joined the server, someone keeps on doing commands that says [DanTDM joined the game] or [Notch joined the game]. These commands came on going and i checked and i thought it was laya well she told me that it was not her. Ive checked the website and saw no seniors on except laya. Then after it sayed [Server: Opped Themoddedguy]. Then i realized that no senior would do such a thing. And i think it's a world class hacker that's doing this Please help me!


P.s if this is an April fools joke that was planned well you got me on that one