ive already done the one above, so ill say; you need to save it as a png with no background, or get the background colour right.
1. 8/10 ... dont really like the render itself, but great job on the text and brushes .... 2. 9/10 ... nice tech border and implemanting the logo into te signature ... also good choice of colors
Not bad, but the render should be blended a bit more. Text isn't the best either. 6.5/10 Oops Maj1n beat me to it...