I'm working with Jérémy to get express updated to 4.0 release.
We packaged some new dependence, as you can see in this page.
Regarding parseurl module, we decided to not package it.
It's really small and only related to express, moreover there are many
other modules doing the same job (and in a better way).
So we decided to bring this module as a patch for Express.
A git-repo is already available, so if you want in the future to
package this you can use:
Ubuntu Member - http://launchpad.net/~l3on
Home Page - http://leoiannacone.com
GPG Key Id - 0xD282FC25