Thank you very much for this answer.
Sorry for the delay in answering, my programming knowledge is small and I have been doing several tests.
Just great, that's what I was looking for ...
I had to remove this part of this line, so it works for all users.
Code:
if ($vbulletin->userinfo['userid'] > 0 && $vbulletin->userinfo['field27'] == "Enable")
The bold part, removed.
Now looking for the way that, when you click on that notification, if there are 3 threads with new replies, they are the first to be shown (for example, if they have answered one that is on page 5 appears at the beginning) but that are major words about all for me.
With your code, just great.
I see that the url to which it sends does not do that filtering, it could be changed to the control panel, I will continue with those tests, but as I comment, simply, thank you very much!
Again, thanks a lot!