ArrowChat

Arrowchat 1.8.3 with IP.Board 3.4.7 integration

I noticed when adding a mod/admin or even attempting to change a setting through manage user it won't save. Checkmark and clicking 'Save Changes' produces a 'updated' message but doesn't actually save.

Same bug here.
Seems Arrowchat team not very helpfull on this site.

This is a known bug that will be fixed soon. You have to log in once as the user before attempting to edit the user.