no need to yell mate everyones trying to help..
It does look alot like what is sold in nz as a kadango possibly a hybrid or the best we can get here who knows, I had that fish before Ken and therefore you and I thought it was a kadango although I had 3 males at the time so didn't pay much attention to him..
The fish came from a lady I know and she got them as kadango's from hollywood's and she got them all as youngsters and they were silver with yellow fins etc everything fitting a kadango but this does occur with hybrids they can look normal at a young age and then colour or grow to a different shape.
The pics of the last fish make it look like its in very poor condition with a long stringy poo and sunk in stomach in the last one would lead me to believe you also have some problems in your tank, maybe it would colour up differently when its healthy not stressed and full of food...
Also the LPS (or LFS i presume) usually know nothing about africans especially when it comes down to identification, there are a few people in shops around Auckland who I would trust but unless you know them or they convince you they know anything I wouldn't believe what they say or use what they say in an argument its not very good backup..