Not that I don't have my own complaints about FedEx/Kinkos, but there is another way. Go to the counter. Ask for the branch's email address for printing. Email the file (or Dropbox link) with instructions. When it's done, they'll notify you. Go pay and leave with your print job.

Also, on iPad this website is difficult to read because the text flows into the black part of the background. I hope the zines look better.