Solved Screen resolution selection

What the plugin on the screen resolution?
http://i.imgur.com/bYndWFz.png

 

ResolutionAPI for Rust | Oxide

 

but as it also set up what would have been circles?

 

It's a custom plugin. Just so you know, a lot of the requests you've posted have been custom. If you want them, you're most likely going to need someone to recreate them. They are available on some "hacked DLL" sites, however I would prefer not to link those, nor would I recommend purchasing anything from them.