Too boxy if you know what I mean, smooth it out. The flare needs a lot of work as it is supposed to be brighter than the rest of the work and is used more over to draw the audience into the focal. Try all in all to just add more light to the piece as it looks rather bland and dim.
I like it, but you can actually see where the sig ends that 1 thing i dont like, it does kinda look dim spark it up a bit but other than that good work better than i would do i can graphic wortha crap but i like it mate.
Center the lower text, do some layer masking around the edges, make the flare brighter. Bring vouches and questing a bit closer to each other. Those are my tips man hope they're of any help!
remove blue diagonal line use better fonts (would reccoment sans-serif fonts for the skype and msn) align text better change colour of red bar or incorporate more red into the theme i think the edges look ok.