I like the idea and the setting.
The authors of this project say they have only their own models\resources or properly attributed other mods and use them with permission.
I plan to support them and help them with advertisment on DayZRussia.com for free, but I need Bohemia permission and approval, so that I'm not risking supporting something illegal.
Thanks in advance.
I've created a topci on the forums too.
https://forums.bistudio.com/topic/186471-can-devs-confirm-armstalker-mod-is-legit-and-can-be-partnered-with/