Yea, I found a great guide for 1.12.1 server from these forums (http://www.mmowned.com/forums/emulat...ng-retail.html). Got my server up and running really easy.
Problem is though, I can't find a way to add scripts for the server. The mangos version is so old (I guess? Itäs 2804 IIRC). I'm really noob about these things, but atleast I didn't find a way to get ScriptDev2 working for my mangos build.
Guess I need to try and find a repack that works on 1.12.1 patch and supports scripting
EDIT: Just read the thread again, and I'm going to try TrinityZero. Anyone knows if it supports custom scripting well? Because as I said, I couldn't find a way to add scripts for the ManGOS repack I posted about earlier :P