CHAT: IRC:#seaview Channel.
Available both by web (java interface, just click on the link) or by IRC server (i.e. mIRC). Every Saturday you can join with us in a chat on "Voyage" at: 1:00 P.M. US Pacific Time 4:00 P.M. US East Time 9.00 P.M. GMT time 10.00 P.M. Middle Europe Time