Conchango has released the 2.2 version of their Scrum Process Template for Team Foundation Server. This template is free and includes some great additions including a load of new reports, bug fixes from 2.1, and a web based report slide show. They have also provided a command line utility to upgrade your 2.1 template to 2.2. See the full details here.
They released the beta 3 version of their WPF Sprint Task Board application a few weeks ago which now supports the Scrum template 1.2 for TFS 2005 as well as 2.x on TFS 2008. It is going to be release by the end of this month and the pricing will be $90 per license for 10 copies or under. You can get discounts for larger volumes.