I hate to say it but your text is shopped better then their's was it's cleaner clearer and looks more original then what they are passing off as real. Yours is even blended better so that it doesn't have the white outlines, or fuzz to the letters one gets from inserting the words into a picture via different layers.
Anyone looking at this zoomed in version can clearly see that in both cases the lettering appears to have been photo shopped in.
By the way for anyone that cares this image was viewed at 800% zoom.