[skhms]

Originally Posted by Mike007

Is the option checked by default for new registrations?

No it isn't

If you want to change that you need to run a SQL query.
Enter this at the Maintenance > Execute SQL Query Page:

ALTER TABLE tableprefixuser ALTER sk_repnotif_options SET DEFAULT '1'

This will make the option active as default for new users.
Change the tableprefix to whatever you are using or remove it if you don't use any.

/SK