Check your emails for the download link!
Specifically check: [LZG] Net Gain: Prototype Links! The links in the first email were hidden in plain-text for some reason...
As the email says, please remember this is just the early start! I'll have the bug tracker up and public shortly and we can start filling it out! I was looking to getsatisfaction but they changed their pricing to something prohibitive, so I'm checking out alternatives where people can pool their voices for certain ideas.
EDIT: On Desura now! and our bugtracker's at http://support.levelzerogames.com/bugtracker/