To find your own profile, simply click on My profile in the blue left-hand side toolbar.
A user with an ID does not have a profile. He is a "guest" who does not have an account on WikiAnswers.
To change your profile picture on wikianswers go to your profile and upload it from there.
Click on the green Ask button, then type "User:" (without the quotes) and their name on WikiAnswers. The profile will be the first result.
Often you can find them on their Bio/Profile page.
An Opinion...Manumatthew has the coolest profile on WikiAnswers.
You can click the "My profile" link in the Blue Bar. This is only for registered users - profile are not available to non-registered users.
If you mean where do you find this kind of thing here on WikiAnswers, it's in your profile. Look in the My Pages section on the left of the page near the bottom and click on My Profile
you can not add people , but you can search for people's usernames through the find friends on your profile.
If someone is claiming to be you on their WikiAnswers profile, please contact WikiAnswers @ Answers.com (no spaces).
Your WikiAnswers profile will automatically stretch to fit the amount of content you wish to add.
Your profile is there so that other WikiAnswers users to get to know more about you. You can add what you like to do, what your favorite WikiAnswers categories are, etc. Basically, anything you can think of, you can add to your profile--even pictures!
For now, you cannot relink a different picture to your WikiAnswers account profile picture, but if you used a social networking site such as Facebook, your profile picture on facebook will be the profile picture replacing the orange guy on your WikiAnswers page. For an example, I linked my Yahoo email to my WikiAnswers account, and the picture I have on Yahoo will be the picture on my WikiAnswers profile (check it out if you want).