[Discover] Look Out Topix - Google Launches Localized News Service http://www.techcrunch.com/2008/02/07/google-offers-localized-news-service/
(google local topix journalism) 
[Discover] Newspaper publishers invest $15 mln in Topix.net | Reuters.com http://today.reuters.com/news/articleinvesting.aspx?view=CN&storyID=2006-11-06T050119Z_01_N05244 ... (newspapers gannet archive advertising)
[Discover] Topix Hires Former Yahoo! Vet for Biz Dev « Screenwerk http://gesterling.wordpress.com/2008/01/07/topix-hires-former-yahoo-vet-for-biz-dev/ (local topix development yahoo)
[Discover] What do you do when your success ... sucks? (Skrentablog) http://www.skrenta.com/2007/04/what_do_you_do_when_your_succe.html (news blog topix local)
[Discover] Micro Persuasion: Newspaper JV Topix.net Debuts Craigslist Rival http://www.micropersuasion.com/2006/06/newspaper_jv_to.html (local classifieds advertising craigslist)
[Discover] Q&A: Topix CEO Chris Tolles on adding user comments to 61 newspaper sites http://www.ojr.org/ojr/stories/071129yung/ (media newspapers ugc topix)
[Discover] Updated data from Topix on registration-free commenting (Skrentablog) http://www.skrenta.com/2008/01/updated_data_from_topix_on_reg.html (community forums comments spam)
[Discover] Newspaper publishers invest $15 mln in Topix.net | Reuters.com http://today.reuters.com/news/articleinvesting.aspx?view=CN&storyID=2006-11-06T050119Z_01_N05244 ... (newspapers gannet archive advertising)
[Discover] Topix Hires Former Yahoo! Vet for Biz Dev « Screenwerk http://gesterling.wordpress.com/2008/01/07/topix-hires-former-yahoo-vet-for-biz-dev/ (local topix development yahoo)
[Discover] What do you do when your success ... sucks? (Skrentablog) http://www.skrenta.com/2007/04/what_do_you_do_when_your_succe.html (news blog topix local)
[Discover] Micro Persuasion: Newspaper JV Topix.net Debuts Craigslist Rival http://www.micropersuasion.com/2006/06/newspaper_jv_to.html (local classifieds advertising craigslist)
[Discover] Q&A: Topix CEO Chris Tolles on adding user comments to 61 newspaper sites http://www.ojr.org/ojr/stories/071129yung/ (media newspapers ugc topix)
[Discover] Updated data from Topix on registration-free commenting (Skrentablog) http://www.skrenta.com/2008/01/updated_data_from_topix_on_reg.html (community forums comments spam)