Well, it’s a work in progress, so it keeps mutating bit by bit. Today, I fixed a minor bug which caused some images to be produced at the wrong length and added the ability to use a wider variety of colors for your poll images. No longer are you restricted to monochromatic! The whole rainbow is available. Aww, how cute.
At any rate, the new package is available and you can download it as you please.
Afterthought: Oh yeah, I forgot. I also added a minor feature which prints the vote percentages after the images.