Carissa Claridge

This is regarding the typical mesh plane behind/beneath every furniture/decor piece in Secondlife. I know how to bake the shadow etc, with a lamp or light! and then bake shadow, BUT!! That is not the question today MUST we use lamps/lights to bake shadow? I want to use JUST my HDRI to light&shadow my object&shadowplane (((because faster)))) but ... when I go to bake the shadow plane it's totally black if I do not use lamps So my question is, do we need lamps to bake a shadow? is it not possible to bake the shadowplane from just hdri?

I want to make my own hud that lets me walk around holding people can someone direct me to a marketplace that sells that?

I am using avastar, its just killing me is there a way to copy the left sleeve weight paint to the right sleeve? but only the bottom half of the sleeve not the top?   what i did was before i binded it to armatear I put one arm in the air and one arm by her side so that the weights would be perfect for each pose, but now I need to copy for each side. 

i know this is a really out there question but im looking for this hair d!va- daisy it was in the arcade december 2013 and im really late but i need it .. anyone know any yardsales that sell old stuff