But I want to tell you that your choice of render if pretty bad. You choose nearly the same colors for the render and teh background. They totally merge and it becomes difficult for people to differentiate between them.
And I feel that it would have been better if you used less of the Smudge tool.
its my main style =\ i had one going with a halflife 3 render but the background was horrible and i just didnt like it. the reason i use smudge is to blend the render
WEll I feel you over smudge it. Maybe you could smudge it a lil bit around the render to blend it with teh background but I feel that the rest of the smudging is totally not needed.