Open 2.3.3: Funky Locomotion Server Crash

[Zentin]

Version:
2.3.3

What is the bug:
Exception in server tick loop.
Crashes the server after some time while frames from funky locomotion moves.

Mod & Version:
Funky Locomotion Beta 7

Paste.feed-the-beast.com log:
http://paste.feed-the-beast.com/view/df46a1c2

Can it be repeated:


Known Fix: