Make sure the checkbox indicating to publicly list your profile is filled in.
Enter an introduction in the text area, keeping in mind this will be visible to the public.
In the "Profile photo" text box, type the name of an image uploaded either to the English Wikipedia or to Wikimedia Commons. As you type, the autosuggest feature should help you spell the name correctly. Once you finish typing in this field, a preview of the image should appear.
Press "Submit" to save.
If you see a green confirmation message, your profile was saved.
