This version must be played in 1.7.4 only!! Playing on newer versions will NOT work!
If you get really stuck on the Puzzle Branch, there are non-spoiler hints on the forum to help you finish the branch.
This map is NOT compatible with Bukkit. My apologies.
For Multiplayer, you MUST have command blocks enabled.
I recommend you keep the game to 2 players, but 3 could work.
Your server.properties file should include the following items
Good luck and thank you very much for showing interest in the map!