Blending isnt that well
Did you follow the tuts i gave u?
Okay...
It's nice.
But as ^-- he said. Try using the smudge tool.
Get the normal "grunge" brush in photoshop, edit it. Add skatter, jitter, dual brussh (with a big brush(AKA WIDE)) and then smug the under layer.
the C4D layer/ CTRL J and overlay it. Use a large brushe about 300px, take away some of the overlay layer.
^_^