Hi, it seems to work today.... it wasn't wotking with the custom payment neither. Thanks for checking. I hope the problem won't com back.
What about the second question? Having the countries in the language of the site?
Also, when I buy as guest, where are the infos saved?
I can see the infos in the orders of course but in which database because I have to delete some as I don't have any new addresses for testing.
And finally, the mails for guests are not received. It worked once but not anymore. The customer receives the confirmation for order but not the one called "Your new account" and "New user details" which I guess should be sent if the customer ask for his infos to be saved.