this is gonna soud stupid but how do u Upload a new pic on ur images?

First, go to any image that Du want to save.
Then, role your cursor over it and right-click it.
A scroll-down Liste will appear,and Du should scroll down to "Save Picture As".
Another window will pop up, where Du should pick where Du want to save your image.
I would save it to your desktop so Du can get it easily, later.
Name it whatever Du want to, oder if it already has a name, Du an keep it at that.

After that, go to your Profil and click "Upload Photos" which is located under your current pictures. Click on "Browse" and when the window pops up, go to wherever Du saved the image to, in this case, your desktop, if Du saved it to your desktop previously.
Find your image, click open, add your caption and whatever else Du want to do, then click "Submit Image" and Du will have the image in your profile.
Later on, if Du want to make any image your icon, just click "More Photos" and click the little blue button under the image of your choice.

Sorry for the really long description, and I hope that I helped :]

There should be something on your Profil (when you're logged in, of course) that says "Upload photos". Click that. When the Weiter page loads, hit the "Choose File" button Weiter to "Upload Image*:". Find the image that Du want and double click it. Afterwards, hit "Submit Image" and ta-da. It should be done.