A bit of necromancy, but oh well. It was something I had not noticed so its all well I suppose? =)
Website for sure.
RSS is a wonderful thing for news that arrive at irregular intervals.
I suppose twitter could work as well, but strictly from an information viewpoint I don't see the need. Twitter for news like this is basically RSS so....
For publicity on the other hand twitter could be a great idea. If people start retweeting the news they will spread to people who are not actively playing MWLL and with a bit of luck it will reach some mechhead who haven't heard of this amazing mod yet.
Thinking about it I guess the publicity thing holds true for all social networks.
/Merf - Voted considering only personal need for information, not taking PR into consideration.