floyd had a few hissy fits about belts at times but that didnt stop him posing with all his belts lined up either, tank tried to do the same but it didnt work so well
Of course. They're called sanctioning fees.
That's why Zab Judah still had one of his belts after he lost to Baldomir, because Baldomir couldn't afford to pay the fee's for all of the belts.
And it's also the reason why Mayweather-Mosley wasn't for the WBA title that Mosley held, because Floyd didn't want to pay the sanctioning fees.
Boxing is a business and a very shady one.