i agree wit Cesar completely and u need to do something becuase if u keep making sigs like or the couple before that there going to be wondering how u made the gfx team not trying to be a jerk just saying, show them the skillful dice, k great!!!
ur light source is way to bright blend it with soft light or something, and the pentool is usually to point towards flow but urs doesn't and the text is not really good 6/10
got this idea in the middle of the day and here what i came up with im happy with the result tell me what u think and rate it http://www.ibotmodz.net/forum/uploads/remoteimages1/976-2.jpg
its one the best ones u have done but there is still a lot of work u could be done to it like the render is not focused on enough and the blurs or smudges don't mix or blend well but u r improving a lot so keep the good work up