I figured the easiest way to get a new layout for my second comic was to upload the backup to my first comic and change the colors and things.
Then all my comments disappeared from the second comic. I copied the comment code again from HiEx to Immortal Fool and they're still broken, but then I copied the code from Immortal Fool back into HiEx and the comments work fine. The dropdown menu is also empty.
I was pretty sure I didn't touch any CF code so I don't know what I did to break these things.