For those people who have never used LuxRender before, or even for people who've started already. A brand new and clear tutorial for new users has just appeared on the luxrender wiki and also a more advanced render settings document.

New Users: http://www.luxrender.net/wiki/New_User_Tips_and_Tricks

Render Settings: http://www.luxrender.net/wiki/LuxRender_Render_settings

That should get everybody up & running with LuxRender.

Software: OS X 10.8 - Poser Pro 2012 SR2 - Luxrender 1.0RC3 - Pose2Lux
Hardware: iMac - 3.06 GHz Core2Duo - 12 GB RAM - ATI Radeon HD 4670 - 256 MB