I am a little confused by some of the discussion here…
if you are not using digest emails for subscription, it will ALWAYS include the post content… there is no option to turn that off (the option only applies to digests)… you can use a filter to remove the content…
and with subscriptions, you will always receive an email… you cannot turn them off… that is the point of subscriptions… you and your users do have options for email on each subscribed topic/forum or a digest…
you have digests enabled, but its optional… each user will now determine whether to receive notification on each post (with content) or to receive a digest email (content or not determined by the option you have off)…
so wondering if you are confusing the ‘normal’ subscription notification for each post subscribed to (with content) and the optional digests… if you want users to always get digests, you must use the force digest option… then users cannot get the each post notification (with content) and will get digests with content by option… otherwise, its up to users as to whether to get individual emails or the single digest email…