SpoutDev/Spout — Issue #1212: Exception upon login attempt, + Read timed out preventing login.
Author: TheGurw
Created: 2011-12-11 20:19:04+00:00
State: open

The error I receive on the server:
http://pastebin.com/AU9pfaV0

From the looks of it it's a few different issues.

Using Spout 636 and Spoutcraft 911.