So what options is this? subscriptions?
Okay lets take this you place a comment. Here is the code to notify users who have a subscription
Code:
Content visible to verified customers only.
Now I have tested placing a comment on an ad after selecting to recieve email updates and this is what I get.
Code:
Content visible to verified customers only.
Here is the emails.php language code in question.
Code:
Content visible to verified customers only.
So my only suggestion based off looking at the code is to make sure your emails.php file is indeed correct and located under your english subfolder in your languages directory and your $PP_PATH is correct in your config-inc.php file and as well the language says english. To me it looks like your not finding your language file at all based on this line
Code:
Content visible to verified customers only.