Excuse me... but is Hustler Cash and Flynt Digital two different things?
 

Why is someone with his own name on an affiliate program doing another one with his products name?

Flynt Digital is now Hustler Cash - they rebranded. I think it makes sense because everyone can recognize Hustler Cash is to do with Hustler, whereas Flynt Digital, without the name Larry in front, is not as obvious.

As long as all the old links work, that is the most important thing.