minerman1123 is flyhacking.

So I was ontoday, and was burning to death, teleported to spawn, died, picked uo my stuff and then saw this:

evidence:

It should be noted that he was bitching at me before and after the last picture.

This is most likely just a glitch that happens very often, it is a minecraft bug and is probably not anything too serious.

that ain't no flyhack bro

I should have video'd it.
It looked EXACTLY like zombe's.
He would hover at one height, crouch, fall to 1 or 2 blocks above the next floor, then reapeat.

The server prevents Zombie fly mod from even being activated aswell as most other mods of that kind.

Idk what your Internet connection is like but mine is horrible(I average 300-400 ping) and due to it I see this alot. If someone holds down the spacebar for me they jump in the air and hover for a little bit then fall down a little and go back up. So unless he is in the air 5 blocks or so I would blame it on lag. Also as asacavanagh said most fly mods you can't even activate and the few you can it will detect and ban you for it.

either players will sink 1-4 blocks or float 1-4 blocks due to some client side errors.

That's correct Aapl, due to the lag and other circumstances, players from someone else's perspective can seem to be fly hacking when they are actually not. Unless you have recorded these happenings and it can be concluded as a fly hack, and not lag, this complaint shall be locked.