I read this on another site:

"In light of recent events we regret to inform you that effective Friday May 27th, 2011 all tracking links for BestCasinoPartner.com partner casinos will become inactive and you will no longer be able to promote these brands. Further to this our partner casinos will be working with their software provider, Vegas Technology, to disable player registrations. We strongly encourage you to remove your affiliate links immediately. This policy will be implemented for all of the BestCasinoPartner.com partner sites: Online Vegas, Go Casino, Crazy Slots, and Grand Vegas.
 
We apologize for the short notice and we sincerely appreciate your understanding and cooperation in this matter. Please login to BestCasinoPartner.com in the coming days for further updates. If you have any concerns or questions regarding this policy change, please contact your BestCasinoPartner.com representative.
 
Best regards,
 
The BestCasinoPartner Team"

I can't speak for the validity of the post but I tend to believe it is true.

are they planning on closing well im sure others will follow.

Looking on the internet for more news regarding this group, they are definitely all closing and not just to USA.

blue

EDIT:

I'm thinking rather than closing, they are just not accepting any further new registrations so you will still be able to play and deposit if you are already a member.

Blue:

Do you think the group you listed is heading to close?

I called annoymously and support insisted there were NO changes and they were NOT closing their doors.

I think support has always been a group of liars at the GO group

I don't know if they will close to be honest gabby.  They are saying that they will no longer accept new players but that existing players may continue to deposit and play etc.  

I think they are possibly jittery over Black Friday.  I'm sure we will find out more in the next few days.

blue