znerol/node-xmlshim — pull request #2 by tnajdek (2013-05-21 09:31:27+00:00)
Title: Problem with libxmljs dependency

Not sure exactly what's causing the issue but with the libxml 0.5.4 from git and Node 0.8.x you will get the following error:

node_modules/libxmljs/node_modules/bindings/bindings.js:79
Error: Symbol libxmljs_module not found.

Updating the dependency to the latest version seems to resolve the issue.