Trafficvance is increasing minimum bids
Category POP / PPV / Redirect
Just in case you miss their very small notice:
“Effective June 17, 2011, minimum bid levels for all NEW targets will change
to $0.011 for Display Advertisements and $0.17 for TextLink Advertisements”
Won’t affect US by a whole lot but it looks like they are doing the same for INTL, which sucks.