1. Your ingame name: speedybuilder100
2. The offender's exact ingame name: Dxps
3. A description of what rule they broke/how they broke it: This player had a illegal mod. It was called dWurst which also comes with PvP Hacks which is not allowed. If you look at his font, it will look differently than the normal Minecraft font. He has that font, because he had the Mods on. To change your font, the only way is by using a Mod.
4. Evidence/full screenshots:

 

Sorry, but you can easily copy and text into the Minecraft text box.

 

Thank you for the report.
Unfortunately the evidence provided is insufficient.
Should you gain more evidence in the future, do not hesitate to report this player(s) again.

Kind regards,
The Staff