wow LK/cataclysm server

i'm kinda new to setting up a wow servers but what is the best set up for a lich king server and is there a easy to follow guide for it.my buddy said Arcemu is the best and this is what i found that i think is lich king but am not sure Clicky also dose anyone know a eta for the cataclysm files?

Thanks,
black

Cataclysm files is going to take a while. Consider it to take like 2-3 months to have stable files. Maybe more, I dont know. It's going to take a while, thats all.

And Trinity is the best as for now.

Solved. Closing.