This is a Playerinteraction Menu its only a design. maked with html and css,
you must script it on your server.
If your Server has more than 100 registered players, than you must make a link with my rage.mp profile on your website.
Would this multiplayer mod still be usable on a cracked gta version, you don't wanna know what TakeTwo or whoever will do with this community.
Is there no possibility to let somebody buy the game who does live somewhere else out of your country and give it to you?
When you have a serious mod, you need a solid and serious structure.
Nowadays, GTAV successful mods are for real developers with knowledge or wanting to learn, not for people that just copy and paste from other resources.