How do you change your profile image? :)
Profile Image
I don’t know either.. but I think you gotta go to settings in the top right corner by inbox and sign out. Not to sure still though.
you need a gravatar account (if you have wordpress, you should have a gravatar account) and link it to the email you used to sign up here. click on your profile picture, then click on the gravatar link, and follow the instructions to sign up.