In the blue header, at the top of this page, click the [ME] link. It takes you to "your Wall".
In the top left hand corner of "your Wall": you see your current "Profile Picture".
Click on that "Profile Picture". It takes you to your "Photo Stream".
On the upper right hand side of your "Photo Stream", click the red [UPLOAD] link.
A pop-up box appears headed "Upload your photos on Funadvice"
Click on the grey "Browse..." tab
It accesses your PC's (or whatever) Pictures:
find the picture you want to use as your new Profile Picture and click in it.
the location "address" of that picture appears in the box alongside the "Browse" tab.
Just underneath that: put a tick in the box labelled "Use this as my profile picture. "
Click the blue [UPLOAD PHOTOS] tab.
Your Profile Picture changes to the one you just selected, when it has been uploaded.
Dear santa Claus if you want to change your profile pic you should go in profile setting and their is uploading button on right side click on upload button and select your photo from your computer and upload it and go back profile change.