Or you can bypass the Settings option, and go a quicker way.
When on the font page, there is a line of blue words. One says 'Photo'. Click that and you go straight to the Profile Picture page. No extra steps required.
But keep in mind a profile picture is not the picture that shows up in forums/chat under your name. That would be an avatar. So if you are looking to add that, take the same steps as i mentioned, but instead of 'Photo' click on 'Avatar'.
This is all done from the Full Version that OnceFallen mentioned above.