I noticed that the widget reports my Klout score as 0. Here's my dialog with Klout support:
NOV 20, 2011 | 06:14PM PST
We're working on improvements and so aren't supporting our current version of widgets but we should have new ones soon!
NOV 18, 2011 | 02:58PM PST
@*klout* <https://twitter.com/#%21/klout> Are widgets
broken? widgets.klout.com/badge/sds52 <http://t.co/gkgcsM99> returns no
name an a score of 0.
I will monitor their developer site and post an update as soon as they have made working code available.