jdporter,
It is still an ugly hack that is no longer under development. I was doing some freelance work using WWW::Selenium heavily. I have since dropped that project and since I love hate coding anything web related, it got dropped too. I would be happy to share with you what I do have if you want to make a go of it.

Let me know as I don't want to spend the time extracting the proprietary implementation specific code unless you are interested.