I’m testing Blackjack.com as a player before committing any space to them. My experience so far was pretty frustrating. The bonus was not described accurately on the site, and it took 4 emails to finally get it credited to my account.
I now have someone else signing up to see if they’re similarly treated. I really hope they can iron out any problems, because I think it could be a big producer for me, promoting from BlackjackInfo.com.
As for Aqua, King Solomon’s is still Aqua and they recently relaunched their affiliate program. I put a placement up very briefly, sent 94 clicks, and haven’t seen a thing. Their stats apparently don’t show anything until you have a depositor, because all I get is ‘No activity during selected period. Please try again.’ Either that, or it’s not tracking! 
Even so, here’s my affiliate link:
http://www.ksaffiliate.com?trackID=afn_489