Okay, finally managed to post another few of my sigs. The first to I created for a SotW, but I decided to go for the second one:

The next two I created for a tutorial featuring my DIRT technique:

This is a second version of my killzone sig:

This is my first ever wallpaper. It was created almost like my experimenting image, because I liked it a lot:

The next is a burnout paradise sig:

This is a sig I created for Titan Slayer