Welcome Per!
It's great to have you on board.
To place the little picture, you log in, click on the button above that says [User cp] and the edit profile.
In the list of things you can tweak, there is a thing called an avatar (we didn't come up with the name
You can browse on your computer for a picture, but it has to be less than the size listed. I think it's 100 pixels wide or maybe 200. It should say right there on the profile page, I hope
I have all the image processing tools so if you have one you like and it's too big send it via email and I will make sure it works before I send it back to you.
Let us know if you encounter any problems getting that set up.
once again welcome!