I keep getting this everytime my server starts up, I'm certain it's PreciousStones. I've tried with the latest RB and dev build, to no avail. Here's the error:

http://pastie.org/7963292

And here's my config(without the sql info):

http://pastie.org/7820811

Been getting this too. It's probably caused by an async method trying to access something it shouldn't.

Running Spigot 869.

same as #622