marnot wrote: Hi all,
my problem:
I saw I can send a confirmation email to "unconfirmed" users. But which is the substitution for a one-click confirmation, if there is one?

thx,
Mario

I guess the latest newsletter Did you know article got some readers!

Best answer I can give is to help you find the answer yourself.
Look at substitution used in the original 'Pending Approval Email' parameter located in the CB-> Configuration -> Registration tab.

This parameter uses the substitution [CONFIRM].

Just use the same in your CB Mass Email body and it will be substituted properly for each unconfirmed user.

You need to test with an unconfirmed account and of course should not be logged in to the website to begin with.

marnot wrote: yes it was what I did (sorry for my english)
BTW, the mail is of a super-administrator (not confirmed and not logged)

The process if for the following case:

1. user applies in frontend registration form
2. (CB email confirmation option is set in CB Configuration Registration tab - backend)
3. CB send email with confirmation link in it
4. User never receives (maybe spam box?) or ignores confirmation request.

This is the case that you should test.
A Superadmin cannot be added in frontend process.