Well, its not an embossed c4d (I dont use c4ds). I started out with a gradient background, used some fractal brushes, embossed the brushed layer, merged the layer down, Bump-Mapped that onto my text twice, used a light effect, rippled the sig, bumpmapped it onto itself twice, and various other effects.
p.s. I would Love to see someone do this with Photoshop.