i really cant tell, because i joined bitcointalk early this year. but i was able to find a list of some of the Nigerians who i think are the oldest starting from 2016 and are still active on the forum. i also found this leo, who i will say he is the oldest member from Nigeria since he registered in 2012
USER Date of registration
Leo January 23, 2012 - Traderbtcc February 29, 2016
- Adbitco June 04, 2016
- posi June 11, 2016
- Fivestar4evermvp July 30, 2016
- royalfestus August 25, 2016
- nelson4luv November 14, 2016
- mpamaegbu January 09, 2017
- gabbie2010 January 30, 2017
- Gozie51 April 17, 2017
- igebotz June 27, 2017
- CryptopreneurBrainbossJuly 02, 2017
- Tellek Garing September 19, 2017
- Maestro75 September 23, 2017
Thank you for your comprehensive compilation of the names beloved country man. Though there might be other countrymen wey join the Bitcoin Talk before them or within the time the above listed people joined but couldn't identify themselves as our country people.
That being said, the ones you listed above I think deserves to be celebrated, respected and should be given special treatments in the forum because even though Oyibo people doesn't encourage such things in the forum, we as country people knows where we come from and why it is one of our known moral values to give honour to whom honour is due. These people paid so much sacrifices in the forum by working hard to make the forum a good platform for us all to come and learn about Bitcoin which is world's most prestigious crypto currency.
Hopefully, more of our country people who are pioneers of this forum identifies with the Naija thread for us to know them.