I have a TradeWars 2002 server up and running at twgs.diskshop.ca port 513 (rlogin)
You can add it to your boards via rlogin. For Mystic you can do the following Command:
Command: (IR) Outbound RLOGIN
Data: /addr=twgs.diskshop.ca /port=513 /user=@USER@ /pass=@USER@
frank%netsurge%demonic
disksh0p!bbs // bbs.diskshop.ca // mystic goodness
home of SciNet //
https://diskshop.ca/scinet
--- Mystic BBS v1.12 A43 2019/03/02 (Linux/64)
* Origin: !disksh0p!bbs! bbs.diskshop.ca ! mystic goodness ! (77:1/100)