Cannoncraft Minecraft Server

This server (cannoncraft) is a public server where you can do the following: 1. Build stuff, 2. PVP in the PVP arena at spawn, 3. Buy and sell stuff at the shops at spawn, 4. If enough people are on events are hosted whenever, such as PVP events, building contests, etc. I am open to suggestions on what to add/remove to the server.