I was wondering if it would be possible to implement notices to Discord users who enter the TeenHelp chat but are not registered members of the forums. After so many notices, would it then be possible to kick them from the server?

TeenHelp is open to everyone and we welcome new people to join our Discord server at any time. People don't need to register to use the Support Forums, or HelpLINK, or Live Help, so the same is true for the Chat Room; if people choose to use just the Chat Room and not other site areas, that is entirely up to them. If any users are found breaking the Terms of Service (http://www.teenhelp.org/terms), please report them to a moderator and action will be taken.