Carnivore problem with 64-bit version

Hello,

I'm trying to use Carnivore examples and I had the following error message:

"A library used by this sketch is not installed properly." "A library is subsequently assembled native code that's not only works available.Or Properly When the sketch is run as a 32-bit application."

I use processing 2.1 on OS X 10.8.5 with java version "1.6.0_65" Java (TM) SE Runtime Environment (build 1.6.0_65-b14-462-11M4609) Java HotSpot (TM) 64-Bit Server VM (build 20.65-b04-462, mixed mode).

I followed the instructions listed here rsg.org/carnivore/installation.html but nothing works.

I tested on 1.5.1 and processing is i had the same error.

I tested on P5 1.5.1 on Win 7 32 bits and then everything works fine.

I'm new in OS X and I do not know what to do to use this library.