Thread:CzechOut/@comment-5693502-20140807205233/@comment-188432-20140808035854

Oh you probably didn't underestimate anything. It's probably just that you don't have it enabled yet on your other wikia, which means you won't be able to move the files from the wikia where Lua works, the one where it doesn't. At the present time, we haven't made Lua available everywhere, just the places that actually request it. So please just send in a Special:Contact from the wikia where you'd like Lua turned on, asking us to flip the switch. (Best to go through an S:C than just asking here for several reasons that would probably bore you.)

When that's done, lemme know and I'll be able to easily upload the "package" that has all the files you need for the navboxes.