SaebMsarwa

It's still not been approved by IPS 😞

It’s a per-category setting. 
Go to ModeratorsCP -> Deleted Content and delete it from there too. The button will show up again. 

Hey again, bought this, it's working great but something happened.
I add a movie and then it happened that I removed the movie [with the system deleting the forum topic]
When I try to add the movie again it doesn't show Add This Movie button.
 
What might be the issue? Is there something I'm doing wrong?
Great one Adriano, Keep it up.

No. 
It does what’s described in the description: This resource uses The Movie Database API to grab data from Movies/TV Shows to your site.
You DO NOT upload movie files or post a link. You type the movie name and it does the rest.
You better create an account and test it yourself: https://jimiwikman.se/movies/

You can do that with custom fields in the app. I can post a screenshot when I'm back home. 
[edit] Ok, actually, you don't even need a custom field at all. You type in the name of the movie and the API fetches all infos from an external database. The movie description will be placed in an editor field. In that field you can put your YouTube link or even use html...

In this example I use some extra fields because because the stream itself and some more stuff are for a special usergroup only. It then looks something like this ...

Thank you Adriano, was coming to tell you about the issue, the app works great except this issue with invite code not displaying.
Doing it manually.
 
Thank you again, waiting for the update.

Thank you, really appreciate your help.