MacTrove Chat — New Account
AIM-compatible community server for classic Mac enthusiasts
3–16 characters · letters, numbers, spaces · must start with a letter
How to connect:
Server: chat.mactrove.com   Port: 5190
AIM 6.x / 7.x / iChat: port 5191 (TLS)

Use any AIM 4.x–7.x or ICQ client.

classic.mactrove.com · mactrove.com
Public Chat Rooms
How to join: sign on, then in your client open People → Find a Chat and pick a room from the list below.