Your ingame name: meanmachime The offender's ingame name: buntobaga A description of what rule they broke/how they broke it:useing tnt in the hub and trying to blow it up Evidence/screenshots.
Yes you can, you can do /shop in the lobby or unless they fixed it, you could very very recently until the last grief yesterday or the day before. There is no evidence of TNT in this screenshot, just a redstone torch. Lack of evidence: Locking / Archiving.
