I like the general signature but there are a few things you need to work on :- Flow You can add a bit of flow to the signature by adding a C4D/Wireframe/Effect C4d. Maybe you could try smudging - if you want to see some good smudging, browse a few of the big art sites (dA,PR,GR) and the work of guys on here - Thru, Soa, Jopie, Shiny etc. Font The effect on the font is ok, though the font you've chosen doesn't suit the piece. Try and stay with the more modern fonts - verdana, century gothic, cordia new. Add things like clipping masks make it look cool too. You could use a C4D, though I wouldn't reccomend it. Maybe a soft gradient? Effects The fractal (?) you've applied is rather distracting because it looks like you've applied some sort of glow to it. Try not to use fractals unless you really know what you are doing. Stick with C4D's/Smudging/brushing. GL