When you ask or answer questions on Yahoo! Answers, you can display your avatar next to all your posts. Here's how:

1. On Yahoo! Answers, click My Q&A in the green bar on the home page. If you're not signed into Yahoo!, you are prompted to do so.
2. Select the nickname you want to use.
3. Select Use My Yahoo! Avatar.
4. Choose the sharing, email address, and communications options you prefer.
5. Click Continue.
6. Then click Continue on the following page.

Now when you ask or answer a question, your avatar's face is displayed above your Yahoo! ID.