I'm glad to report that in contrast to El-Dorito's recent "System Link" multiplayer mode (above), the AuraCore team is working on a server-based multiplayer mode.
Agreed. I can't wait for multiplayer to be up and running in a Server environment. However i just played my first match of Halo Online with the El Dorito's version of LAN. Hey it works for now i guess.
If you guys want the Files ask me and ill send you everything you need to get playing LAN with other people out there.
Everything you need to get started: https://www.evolvehq.com/groups/halo-online