I like the orange one but maybe make the black around the pumpkin a little wider.

#1 makes the pumpkins stand out better!

I love the purple as it makes the jack-o-lantern stand out! The orange makes the jack-o-lantern blend in too much.

Purple

Like the purple, diffently too much orange in the batty

Purple is my choice.

I personally would got with a solid back border. I adore the combination of colors in the purple but think it would just be tooooooo much on the border.

Purple makes it sing

purple is great. For the second one, think you should border with the lime green and bind with black.

I like the purple one.