The U.S. Census Bureau is going through the final integration tests for the next TIGERweb release. TIGERweb v2.0 (beta) will consist of a new set of map services using American Community Survey (ACS) 2011 source data, an upgraded viewer application based on comments received from our users, and a relocation of our Census 2010 viewer to TIGERweb2010. We hope to release this new version the week of September 17, 2012. Expect more information about this release later this week.
If you have any questions or comments about TIGERweb, you may contact us by sending a message to firstname.lastname@example.org.