Do you want to add a pic to your profile OR are you trying to add an avatar pic (that's the picture that shows up in your name box to the left of each post when using the full site)?
If you're trying to add an avatar pic, see posts #12 and #9 in this thread:
http://www.forestriverforums.com/for...sics-6778.html
I don't have a pic in my profile but the sunshine through a pecan tree on a foggy morning pic right over there
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is my avatar pic.