if you type /module #(module name here) in your tribe house, it doesn't do anything

I don't know if it's possible or not but possibly your tribe leader blocked it
Again I said I don't know if that's even possible, so please don't attack me.
I say refresh then try again.
that rank 9 name though...
Maybe you typed in the name incorrectly

@ winter

Works for me. You must not have the rights.

E - Then you're not typing the module name right.

So, does the leader have any option to turn off module for a certain rank?

its under the ability to play maps