Fifa have suspended the Nigerian football federation due to government interference.
Lars Lagerback has rejected an offer to retain his role as Nigeria coach, the NFF confirmed on Friday.
The Nigerian government have rescinded their two-year ban on the national team following their World Cup showing.
Dickson Etuhu is hoping Nigeria's president will overturn a two-year ban he has placed on the team.
Fifa has given Nigeria 48-hours to reverse its decision to ban its team from international tournaments.
Fifa has re-issued its warning over political interference in football after Nigeria and France's World Cup reactions.
Nigeria President Goodluck Jonathan has suspended the national side from international competition for the next two years.
Dickson Etuhu has insisted he will not blame Yakubu for Nigeria's exit from this summer's World Cup.
South Korea will play Uruguay in the last 16 after their 2-2 draw with Nigeria proved enough to secure the runners-up spot in Group B.
Nigeria boss Lars Lagerback accused South Korea of time wasting as his team tumbled out of the World Cup.
A look ahead to Tuesday's clash between Nigeria and South Korea, with both sides hoping to reach the last 16.
Nigeria midfielder Sani Kaita has received death threats after being sent off against Greece.
Nigeria striker Kanu is eager to play a part in his team's battle to remain in the World Cup finals.
South Korea boss Huh Jung-moo insists his side will be going all out for the win against Nigeria on Tuesday.
Nigeria's Sani Kaita has vowed to 'redeem his image' after being sent off in the 2-1 loss to Greece.
Nigeria midfielder Sani Kaita has issued an apology following his red card in the 2-1 defeat to Greece
Nigeria boss Lars Lagerback has admitted that, despite defeat, he is hopeful his side can still qualify.
Greece came from behind to achieve history as they beat Nigeria 2-1 in Bloemfontein to give them a chance to qualify for the last 16
Danny Shittu believes Nigeria's clash with South Korea will dictate who finishes second in Group B.
Nigeria take on Greece in a game that both sides will be looking to win to keep their hopes alive.