Paul Levine from Yahoo! was at Where 2.0 discussing what Yahoo!’s up to with local.

Interchange Corporation, a leading provider of local and national paid-search services in the United States and Europe, announced today that the company is providing its local-search and advertising platform to power a comprehensive network of over 2,000 city-based search and directory sites for online city guide provider, ivantage.

Interchange’s Local Direct search and advertising platform is powering On-line USA’s nationwide local-search portal.