I have also fixed an issue with the padding at the bottom where it wasn't taking into account the nav bar or the gesture bar so it was cutting off part of the text while reading. Again this app is old.
Hope this is ok with the site. If not please delete. I do like that app way better than the web page and just want to get parts of it working again on newer devices. I've been open to what I've modified. I call it RC5 and incremented the version number. Here is the filehash as well to verify it's the one I have posted.
