This is a part of the mail I got on 9th September, 2008 for one of my widgets on right hand sidebar which helps users to print posts by just clicking it. It seems that now you can't! If you can't read what the mail reads (Screenshot of the mail above), then this is the literature portion:
Following up on our email dated Aug. 15, 2008, this is a reminder that HP Blog Printing will be discontinued on Sept. 15, 2008 and the print dialogue that is invoked when a blog reader clicks on your blog will no longer be active.
In order to ensure that your blog readers are not negatively affected by this change, please follow the step-by-step instructions outlined in the links below to remove HP Blog Printing from your site....
So apparently, today as in 15th September, 2008 is the late date you can avail this useful widget. Gosh, I so wish that they wouldn't shutdown the widget since lot of users like it.
Read more on Launch of this Widget from Mashable.