I think he mean render by the stock ... stock = image you use in the sig
anyway it looks decent.. i dunno why but i think cuz of the colors and font i dn like it...
btw. what i do know about the word "render":
Render is when you have a 3d model and you want to show it with lightings and effects wich you can include into ur model program.. So you capture it all in one pic and that means a "render" of a model.