His next single was actually Love Me No More off of Harlems American Gangster, which was a mixtape that he turned to an album, and was also a reference/shot to Jay-Z's American Gangster Album. And Pop Champagne was not as big as We Fly High. What the fukk are you talking about Harry?
It was on radio, it was everywhere. The rap charts will even till you this, which are rap radio driven. I vividly remember how Arab Money and Pop Champagne were everywhere, every club and super trash. (Can't speak for outside of the tri-state area)
And it wasn't a real single, it was a mixtape without real distribution. Radio was not playing shyt that didn't even have physical release in 2007.
His next official single of an official album was Pop champagne.
The fact that Jim Jones was even all over radio when he was independent is a win in itself, radio was the major labels microphone and payola driven. So to be blackballed and be on radio, bet and mtv while independent would make you a very special person. Seeing how certain major people couldn't even get there.