Помощь What add-on was this?

In mostly xenforo server, I have noticed that when we download something, that file contains information about there website, there social links in rar or zip file comment section. Is that add-on or something??

 

This is a plugin for xenforo, which I wrote

 

@bobobo, means every forums owner write this? And can I get it ? 👀

 

Everyone writes for himself

 

can you give me that addon if you don't mind
If you can't then its okk

 

I don't give my addons to anyone. If you want to buy it, you have to pay a huge amount, so the question should be closed

 

@bobobo, okk thanks for the information