I think you can just go ahead and start a topic about your community just for chatting and giving out info....in the villa owners part away from the guests......the Highgrove topic has made everyone very friendly.....a great thing for the community I think......
If it becames more a place to chat.......you could start a new topic if real important info is needed to be seen by owners.....and you're worried it may get lost in the chat.......