I see: it is a link to kelcommunity but I use the forum via opencommunity, so indeed I wasn't logged in there (different domain, so different cookie for the session/login).

Interesting link for BE plates, but the year returned is for the model and not the car itself; for my 2014 208 it returns 2012.
Easier to use, but unlike the S.A. site it does not provide the chassis information.