That is true, but I find that people who become pub members become more active members in the community, so thats a very good thing.
I use Firefox and AdBlock Plus. I don't know if it's a 2nd add-on or included with AdBlock, but they block *.burstnet.* by default. Explains why I haven't seen any slowdowns.
That sure sounds like what he said.... Non-pub members are exposed to more ads, therefore more revenue. And as noted, the $20 someone pays doesn't offset the "lost" ad revenue (?).
Unless they have the ads blocked... But someone on another mboard said the ads still pay even if they're blocked since the browser just keeps you from seeing them.