I was totally into the BBS scene in high school. There were three run by friends within our local calling area, and I remember dialing & redialing each of the three, getting a busy signal, cursing my timing, and trying again.
I spent waaaaay too much time playing TradeWars back then...
TradeWars is still alive and kicking if you're interested. Now you just need a telnet client and a server. I assume you have the former, so here are some links to the latter: http://oregonsouth.com/ice9/ and http://www.thestardock.com/
I spent waaaaay too much time playing TradeWars back then...