NaturalNode/apparatus — pull request #1 by creswick (2012-02-16 18:46:03+00:00)
Title: it appears that require('sys') needs to be require('util') on recent versions of node.js

This patch seemed to work for me -- I'm completely in the dark about backwards compatability (if that's even a concern for your projects) so this may break things horribly on older versions of node.js, but this did work on node v0.7.4-pre, and on a checkout of node from ~3-4 months back.

Thanks!