Typically, start is in about 30 minutes, (6pm PDT, 9pm Eastern US).
I probably can't make it tonight, but you guys might want to download the CMP if you don't already have it. Those maps are fairly good and something more than the same old vanilla maps that so many of us have played over and over and over ... is a plus. We have all sizes on the server. A pubadmin can change maps.
But as usually, maybe best to meet up on WaW #1 (209.222.20.114) with the vanilla maps and then determine who wants to go over to WaW #3 (209.222.20.116). Mixing maps is not so good for a couple of reasons: 1) inter-operability issues; 2) if you don't have the CMP, you get booted on a map change to them.
Regarding the CMP, use the Community Updater if it works for you. Or, go
here.