Rakim is a legend period, his move was faulty, but who hasn't made a faulty move before. If its a beef, then its a beef, but if a remember correctly there would have to be a response, or atleast a comment from Rakim.
On another note, since Tech has kinda exploded in the last 5-6 years, the days of realistically going platinum and gold (unless you are a big name i.e. Jaz-Z,Eminem or Lil Wayne, or attached to a existing big name) arent very good.
Rakim did go gold and platinum, however he did it at a time when you HAD to buy your music. Have you listened to his music lately? The dude REALLY thinks he is God, literally, not just on the rap tip, but of the world Craig, of the world. He would be an outcast if you were to release the music he did during his glory days, today, and I very seriously doubt he would go gold or platinum these days, I mean hey, people already know who he is and he sold 11,000 on the lastest release. That being said, dude can't control the era he recorded in and was a beast during his time, so people should just stop even debating this and understand that grown men are gonna do what the fuck they wanna do.