I like the fuzzy border on this one, but the black font does not work with the green.
The pop of the purple really jumps out and the white font is a lot better. But I don't like the lines of the border and the script font is too hard to read on smaller images.
Put the purple with the fuzzy and trying a less scripty font.
Playing with the purple color some more, with the blurring edge tool and with the coloring on the image.
Playing with the layering tool on this one. Lettering is too small and I still can't figure out how to rotate layers, but I did get the basics figured out.