"For 16 years WCX is a fortress resisting the changes of the internet and the hatred of morons.Thanks to the fans having always supported me but also those discovering me today. It's together that we will go the furthest !!!"
At first, PW was confident to get her signature for release, that's why he assumedly put the 'to be continued' at the end, but she shied away apparently, and after some time he gave up.
(you can Google translate the French passages on the previous pages yourself)...
I think I have seen a soft set of hers somewhere, but not sure where.
I don't think this leaves much room for interpretation - and the occasions where a girl returns years later for a signature, just to get all the attention to her current life etc. are extremely unlikely and ultra-rare.