DoubleClick Performics posted a note to their blog with information to assist their merchants in evaluating how to proceed with their affiliates in New York.

Merchants on the DoubleClick Performics Affiliate Network have access to geographic location at the state level for affiliates and can drill down to see which of their affiliates are in New York via their advanced search feature.

Here are the steps:

1. Upon login, click > ‘affiliate’ > ‘approved’
2. Scroll down to and click ‘find criteria’
3. Select the state/province dropdown and click New York (NY)
4. Click ‘find publishers.’

More details at http://blog.performics.com/affiliate/2008/05/ny-state-sales.html.