I uploaded a new profile picture on monday.
The new picture is only appearing in Dashboard-Profile, but nowhere else : not when clicking my existing sessions, not when clicking on my name in rankings etc. Tried clearing browser cache and tried on computers that have never visited the site before, but the old picture (black boards on lightblue background) is always being shown.

What can I do to solve this ?

Hi Pat, this usually wil take a few days, please check this again in the next days....

And there it is Pat, compliments, this picture is much much better :)

Thx to Ellen, Dennis De Pauw's girlfriend. She undoubtedly is going to make a career as a sports photographer :).

What is the recommend file format and pixel depth for pictures for the best result after uploading ?

.jpg will do fine, 120pixels Wide / 130pixels High