Well i was searching youtube for decent CMD exploits and i came across this, a chat room that has been open since 1994! its called centralperk. anyway this is how you connect
open up CMD
type in "telnet centralperk.us 2323" without the quotes
when connected press CTRL+] to go back to telnet, and type in "set localecho" (so you can see what you type)
now just follow registration and your in! talk to people from all around the world using the first IM program. Cool huh?