All of the headers worked fine with my iPad 3. Spacing seems okay. The forum topic headers are closer together than I'm used to, but they're legible. I attempted to log in to see if that would change the look of the forum, but when I entered my username, I could only view half of it in the box. When I went to type my password, the word "Password" remained and I had to delete it to re-enter my password (which I entered incorrectly. Of course... Lol. I'll have to look it up to remind myself what it is). That's all the feedback I can offer for now.