ice-boy you seem to be missing some very important points about LuxRender.

1. it's free.
2. the guys writing it aren't getting paid to do it.
3. it's still in the alpha stages way behind other render engines.
4. Poser content is generally low poly & designed for Poser (& DS).

No-one should be surprised that Poser content doesn't look it's best when rendered in LuxRender without some serious tweaking.

ps a new build of Firefox seems to have fixed the posting bug from yesterday for me.

Windows 7 64Bit
Poser Pro 2010 SR1