Bukkit

- What steps will reproduce the problem?

1. Use the last version of Spigot 1.8.6
2. Start the server
3. When the plugin start put an error in the console

- What is the expected output? What do you see instead?

A error in the console when the plugin start.
This is the error: http://pastebin.com/U5gWBn6k

- What version of the product are you using?

BlockParty 0.9.2.1
Lastest Spigot 1.8.6

- Do you have an error log of what happened?

Yes, here: http://pastebin.com/U5gWBn6k

Thanks you. osc3b