I just sent out an email with this message:
Superior Share Affiliates.
On October 28, 2011, Superior Casino will be removing all 3D slot games from the casino suite because of licensing restrictions from the game provider (Rival outsourced these specialized games from another game provider).
We will be removing all marketing material with 3D games over the next 2 weeks and we ask you to check your sites to be sure to switch out any marketing materials that include 3D games.
We know this is an inconvenience and we apologize.
The good news is 3D game usage is a small percentage, so the effect will not be huge.
I have no news on whether we will be replacing these games with a new 3D provider in the future. In the meantime, all other games in the suite will be available permanently.
Thanks for being a great partner.