If you can’t connect to the site you’ll need a program called Proxycap (if there’s a free alternative please do tell) and a SOCKS5 proxy.
Edit You also have to use IE.
Once installed add a proxy:
Replace localhost and the port with yours.
Then you need to add a rule:
Note that using the settings in the picture will make all programs use the proxy. Making a rule for iexplore.exe and JanRyuMon.exe should work if you don’t want other programs using the proxy.
Left tile: Private game
right: CPU game, tutorial
Top: Room chat
Bottom: Global (3 times a day?)
C: Autocall List
Right clicking tiles brings the autocall option as seen in the picture.
Thanks goes to Necrosis for telling me about Prozycap