I did it when you went to the CASA office, asked for it and they came in and walked back and it didn't cost a cent - logbook stamp and updated pages for the license - those were the days.
Refresh my mind - what are the related rules if you have a MECIR, and you want to fly at night, it all has to be on an IFR plan if you don't also have a NVFR ? Or if your MECIR isn't current you can still fly in your PIFR as long as you have night recency?