I learned how to upload a profile picture using this post https://steemit.com/steemit/@isteemithard/6wybqv-how-to-upload-a-steemit-profile-picture-and-cover-image#@metzli/re-metzli-re-isteemithard-6wybqv-how-to-upload-a-steemit-profile-picture-and-cover-image-20171213t073248668z I uploaded one just last night