Quote - > Quote - > Quote - i'll second that!  a user-friendly guide, or even a wikipage of code snippets, would be very handy.  i keep my own list but it's getting very disorganized.

I'll third it, we already have a wiki page ready, the code snippets should be commented to explain what each part does in simple terms though, it's no good just adding the code without explaining what it does & why it does it.

Yes, for me adding something about materials to the wiki is a good idea!

Added 4 new sections ...

** Editing your .LXM, LXS Files 
****Material Code Line Explanations
**Material Code Line "Hacks"
Lights, Groups and SUN