Amy, there *are* PSP9 links in the lists. You have to look for them (some of the links don't work because they point to the old Jasc site). Here's a useful
one that I got off the "General information" page.
Another from the same page.
There are many PSP8 links, and PSP8 & 9 share many features, so you should be able to use these without any hassles.
If you're referring to the art media brushes, you may want to check out the tut by JP Kabala on the Jasc (Corel) site called "Trace images with the art media tools" it's too difficult to get the URL, but follow this path:
http://www.jasc.com takes you to the Corel site, go to Community and then to to tutorials and then Paint Shop Pro. Scroll through the list.