How can I post a pic of myself on my yahoo profile if I don't have Facebook or twitter?

[AmazingWarrior346]

[echinopsis .]

Go to: http://profile.yahoo.com/y/settings/privacy/ - make sure your profile isn't hidden, because if it is, your avatar won't show.

You have several options in case you want a photo avatar:
a) go to your Yahoo! Answers settings at http://answers.yahoo.com/my-activity/edit/about , click "Update photo or avatar",
b) go to your Yahoo! Profile at http://profile.yahoo.com/ , click on the current avatar.
Now upload a picture or choose one of the pics you've uploaded previously.

Note: if you are on a mobile, you need to switch to desktop mode first in order for this to work.