I think it will be case by case scenario as the sites being advertised over here are from multiple categories like bitcoin card provider,gambling sites,bitcoin mixers etc. So the impact of the price increase on their profit will be different so they will do differ adjustments. But i doubt any one will be paying higher if their competitor are paying lower so ultimately making decrease in signature payout.
NO, not really ,some campaign or manager's who are happy with their campaign's are not going to do utilize this shitty opportunity .fortune jack,777 havent decreased the pay's.
Well in the end I believe it comes down to what type of business they are running. As well as how the campaign is structured whether it be a fixed rate, or a post rate.
If you are a gambling site using straight btc, then you probably should not adjust rates. But there is one big change that happens, as btc goes up I believe people will be less likely to gamble it. It all depends on the gamblers.
Although if BTC goes to $1,000 or $10,000 that is $1.00 and $10.00 per post respectively.
If you are a site using fiat (exchanges), then YES. You would not be able to afford to pay people if btc rates go through the roof.
That's just my two bits.
also there is a bump going on now as we see it is back to 440 from 490+ .
I assume the gambling addiction will increase more and more as price rises up cause we all are greedy .
MD is wagering/profiting in btc ,i dont find a reason for them to lower 60% of their rate ?
It would be nice for those companies with signature campaigns that make their profit off BTC commissions to keep their payments the same and pass on their increased profits, yes, but company owners are usually more greedy than that 
