[Perlfect-search] indexing pdf files

[Ma.Sa.]

I'm a relative newbie to perl, etc.

I have nevertheless set up perlfect search and gotten it running :)

But I was hoping to index pdf files too, especially since I noticed that
possibility on the perlfect.com site.  But my site is with a hosting
provider, I don't have full control of the server, and I'm thinking that
maybe I thus can not install xpdf??  I have tried to understand how to
install it, but think maybe that I must have full control of the server.
Am I right? If so is there any way I can have perlfect index pdf files
in my present hosting situtation?