http://i783.photobucket.com/albums/yy116/amf04/a.png
Renewed the last one. CnC
Printable View
http://i783.photobucket.com/albums/yy116/amf04/a.png
Renewed the last one. CnC
Better, but still fairly empty.
To me, a render is what makes or breaks a sig. You can do everything right (colors, depth, lighting, etc) but if the render isn't interesting, then who wants to look at it?
This would be an example of a boring render. Same goes for the sig under Favorite that you have. Both renders are boring, they have no action, no motion, nothing going on. You look at them real quick, think OK, and then move on. It's has nothing to do with your design skills, just the render themselves.