Nostalrius Begins - Quality wow vanilla realm (1.12)

Good evening,Nostarlius ladies and gentlemans

I have couple questions,about moving my UI from other server to Nostalrius.I have configured my UI on other server (peenix) and i wonder how I could move my all keybinds/addons configuration to Nostalrius.If anyone got an idea,feel free to share,I would really appreaciate that!

create 2 new folder in wtf/account/accountname named "Nostalrius" and "Nostalrius Begins" creat a sub folder in both of these named same as your future character. Copy all content from peenix toon folder to both new ones. Done.

The realm name is "Nostalrius Begins". I just got a glance of the realm list a couple minutes ago.