You can add content, and with a cheap updgrade to Premium ($19.95 monthly), you can add all sorts of links and RSS feeds, connections, AND ADD YOUR OWN PHOTOS AND CONTENT on the custom pages.
What do you expect a company to do for you? Make $$$$ while you sit back with your hands in your pants? Only the few get that... no names here.
You HAVE to create custom pages on your sites with Whypark, or ANY content development service. YOU or someone you hire, will have to write at least a new article of 150 words once a week on your site. Google will NOT penalize you if you are attempting to make your site REACH google readers with relevant content and links that match what the user is looking for.
I hope this little tip gets spread around on DNF, so I don't have to write it again 20 times. I'd suggest for optimum tips on the best alternative to dead PPC results on landing pages, WHYPARK, sign up for their blog:
http://blog.whypark.com
http://blog.parked.com
Both these links will assist you in getting the most of your involvement with both WhyPark AND Parked.com.
I know all the domain monetization opportunities out there, and Whypark is definitely in the top five REQUIRED websites for domainers to be taking advantage of. I want to say... TAKE ADVANTAGE OF WHYPARK. UTILIZE their services they give away for free, because you're basically robbing them of the ability to charge you for your website building on your domain, where other websites charge you for the same features.
Use them like you used your parents after you graduated from high school.
Take the time to redirect your domains to their servers. Push 100 of your domains their way, and then work on each domain day by day, adding one or two pages of relevant and ORIGINAL content about your domain's topic.
Just do it, then in six month, come back to this thread and let us know your results. I'm doing the exact same thing, so we all can compare notes.