I think Fleshjack or Fleshlight just grew big enough, they don't need performers to use and promote their products anymore. As for his dildo, it seems all cloned dildos have ceased production. I did a search for some a few weeks ago, one website had 1 in stock from someone from way back porn. I think people have moved on the to Avatar toys.
Jake has been know to pull some shady things in the past, not sure if he is trying to correct his ways or not. A few weeks ago, he asked on twitter how much would someone be willing to pay just to take him out to dinner.