The first party: the programmer or the owner of the program, the second party: the user of the program, the third party: the add-ons programmer.
Additions are always for additional and cosmetic things. Some of the features that should be present mainly in the program. Like the contact us page, the editor, the inclusion of a subsection. And other key features.
I hope I have not offended or offended any of you. The topic is a debate between us. I like the program, but it needs many additions and improvements
