I've done a few flipping the finger pictures on my blog Pixel Phasion 4 Men. I get asked a lot if it is a prim hand or editing, so I put together this short tutorial on how to flip the finger in SL. I hope it helps, and if you have any questions feel free to email me. My email address is on the front page of my blog.
TP to Bounce This Poses (poses are free in the store)
