Board Thread:New Features/@comment-26522807-20160208225359/@comment-4522253-20160421233409

Lua is no longer, for the last few months, globally enabled. It was also disabled on communities that did not have existing Modules. New communities must use Special:Contact to request enable, so that usage can be tracked.

I was very wrong on this. Please forgive my "bad intel". Lua is currently enabled on all communities (including new ones) by default, and does not require any logging with Special:Contact.