Minecraft Forums

I use ServerSigns on my prison world but am having some difficulty with using them to have players rank up. The commands are set up fine but I'm having trouble with permissions. For example you start as D-prisoner and the next rank is C-prisoner. The signs take the players' money like they're supposed to but then it says Don't have enough permission for group C-prisoner. Does anyone know what permission this is referring to?? I'm kinda lost.

got it to work but now not sure how to make it so they can only buy the next consecutive rank instead of being able to skip.