you want to post a WIP?
be ready to post screen captures, screen captures with wireframe on shaded mode active, and renders
as for you scorpian... i'm not going to answer this is detail because it would take a tutorial on rigging to actually give you an idea of how to do it
just bind the mesh to a skeleton. there are a lot of rigging tutorials out there, you dont have to find a specific one for scorpians provided you can apply the techniques and principles in one tutorial to your own work on a different model
as for changing the pic under your name....
click "user control panel" up the top there
then click "edit options"
then scroll to the bottom (or just hit the end key (i assume you're using windows)) and hit "change avatar"
that's a "Ch" pronounced as a "K"
Computer skills I should have:
Maya, XSI, Photoshop, AfterEffects, Motion, Illustrator, Flash, Swift3D