Wanadoo has now cahnged to Orange, if that's what you mean.
Just like Freeserve became Wanadoo, Wandoo has become part of Orange. No need to worry.
As for e-mail, it looks as though there's a grey-ish box on the top right. Maybe you should try there? (Seriously, I don't know. I'm with BT :S )
Hope this helps :)