Our current version derives from the JavaScript + Skins version found here: http://no-one.s53.xrea.com/download.html (click [その他] then download ＪＡＶＡスクリプト版「箱庭諸島」-ver1.11- 箱庭スキン対応版)

We have indeed made a few moderation and anti-trolling improvements as well as many other tweaks here and there, but they're currently not public. They probably won't be public any time soon due to us being busy with other projects + having concerns about certain bad actors using it against Heyuri. Gomennasai