I'm Marc Brooks @IDisposable I'm the Hack Prime (Sr. Architect) at Infuz http://infuz.com
We have a platform BuzzRadius http://buzzradius.com that enables location and/or special interest sites that build siloed, curated, rated and ranked Tweet/Link/Trend/People listings of twitter. You can see a location-specific site for the St. Louis, MO, USA area at http://stltweets.com to see what we do. We're built on the Microsoft .Net 3.5 platform in C# using SQL Server 2008. We're built with ASP.Net MVC 2, LinqToTwitter http://linqtotwitter.codeplex.com and deployed to the Amazon AWS cloud. We use Timelines and Searches (especially the old Summize search, since that's the only one that respects the Profile location field). Thanks Twitter! Marc
