I've been here for quite a while, and this is so far the best vanilla server I have played on - seriously! It amazes me how everything is built in vanilla using command blocks in 1.10. I honestly have no idea how you do all this (whoever the command block genius is) - I could never get any of it working in 1.10, only in 1.9. You see, ever since 1.6 I have been making adventure maps, even on Minecraft Pocket edition. How on earth do you get this running on 1.10? Please tell me. I want to know about:

• /tellraw chat messages and json books
• how do detect things in chat (this can be useful for in-game hints and tips, like when a user types "help?" or "hint?")
• How to perform a command upon player spawn
• How to detect proximity of a player
• How to use /playsound
• Any other commands that have changed since 1.10

Finally, Craftymyner, please try to get your server up and running again! I'ts been down for a couple of days already!
Thanks!