If you're interested, OnOne Software is offering one of their Photoshop plug-ins for
free: Perfect Effects 8
Click on the "Get Started" button and enter a name and e-mail address, which then takes you to a download page. Apparently, the site may be very busy.
This plug-in is part of their Perfect Photo Suite 8. So if you already have the Suite, there's no need to download this.
This offer expires in a few hours. ==> Added: it looks like they've extended the midnight deadline.
Edit: link expired