Anyone experiencing a huge decline in AdBrite revenue?

Hello,
Our revenue has declined a lot within the past week, for no apparent reason. We got $150+ days, however now revenue is $30~ per day with a similar amount of clicks and impressions.
4th May
2114 clicks and 562,275 impressions
$152.68
10th May
1827 clicks and 543,218 impressions
$34.99

How the hell can revenue just suddenly drop like this within a few days?
Adbrite, more like Adshite.

See original post by wastedsunday