ReaL

is one of my best sigs, and the first I'm posting here

grizzly_cb

nice sig, but the logo of World cup isn`t so good in this sig and so text isn`t also so good.

martinese

It looks too empty mate...
the render looks good, but you have to work on everithing else
The text doesnt fit good (change it)
the bg is too empty, try to put more stuff in it(brushing)
the WC logo doesnt look good there, remove it or change its place
keep trying mate