How should we go about organizing some RE: Outbreak games?

Pictured: One of Yoko's alternate costumes that I initially took for cosplay

A few days back I made a post where I asked if there was interest among Hexbear users to get together to play Resident Evil Outbreak on the Outbreak Resurrection fan server.

Turns out there was interest, probably enough to fill two lobbies, in fact. Now I'm just left wondering what the best way to co-ordinate times with other players would be. I guess Discord is the default these days but I imagine many folks here do not either want to use it in general or just don't want to give their usernames out to randos.

Feel free to make a suggestion