Out of the clear blue I got an email from this Tom Barnes that has been with them since 2003.
If you need to talk to him here is his info for the casinos below.
They have been lost for months for any type of contact.

Cashwave.
Goldbetting.
Ladydream
PlayersVegas
DiamondGal
GrandCasinoRoyale
CasinoLuckyDog
TopLineBingo

Tom Barnes
support@Cashwave.com
Affiliate Manager
Cashwave