http://www.databytech.com/blog Viral InfoTools Wed, 30 Jan 2008 08:16:18 +0000 http://backend.userland.com/rss092 en Turn any affiliate link into a powerful list-building resource by displaying a time-sensitive opt-in form during cloaked redirectionread more | digg story http://www.databytech.com/blog/index.php/2008/01/30/in-transit-opt-in-list-building/