Sevin - 8:40 pm on Jan 22, 2010 (gmt 0)

Okay, something strange is going on since this went into effect.

I'm advertising dozens of sites on Yahoo and about 20% of my traffic was coming from Yahoo Partners. Yesterday morning I turned off the partners completely and suddenly I'm getting twice as much traffic as usual.

I usually spend around $100 a day, but yesterday it cost me $213 and it looks like it could be more today. What gives?