Community Assistants are the ones who add badges to someone's profile. If you're talking about adding a badge or of the sort in your profile box, you can simply right-click on the image, and click 'copy image', and paste it in your profile box, it'll then be copied into the profile box.
To add the wiki-holic badge to your wikianswers profile page there is a link that you can copy and paste.
The easiest badge to get is the Contributor badge, which will automatically appear on your profile after you have made 1 contribution.
Yes, you can, although you will not remain a Premier Answerer. You will have their Premier Answerer badge removed and instead receive the Supervisor badge on your profile.
The first Contributions badge is added to profiles for 10,000 contributions.
Yes, it is allowed.
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).
If you're referring to the picture located beside your name on your WikiAnswers profile, then that picture can only be changed when you add a Facebook, Yahoo, etc. site to your account. If you want a picture on your profile, simply copy and paste the URL.
To change your profile picture on wikianswers go to your profile and upload it from there.
No.
An Opinion...Manumatthew has the coolest profile on WikiAnswers.
There are 2 different types of badges. Some badges, you will get for doing something special, such as joining a program. Some, if you join an Unofficial Program, you may get badges that you can put on your profile. One way to put a badge into your profile is by copying and pasting the html of the picture into your profile. Those are some examples of how you can show your badges in your profile.
Yep.