[Help] Returning

Its been a long long time since i`ve been on RZ forum actualy a few years i think... and i`ve found like 100 versions of muserver files and to be honest i`m a bit confused.. i whould like to know wich season/version is the best for a live server... i have the next config

- Quad Xeon X5550
- 24 GB DDR3 1333Mhz
- 10.000 rpm Velociraptor 600 GB
- Internet Up Speed is a bit low.. unfortunatly about 10 mb in a good day.. but i think should be enought idk...

The comp is doing nothing unfortunatly so i was thinking why i dont make a mu server after all this was my first MMORPG.

Dont tell me i will help you with configs and things like that ... if you want to send me some muserver files that work thats fine... but i still know how to setup a server ... is like riding a bike :D

Regards
AsterisKSM