parked pages

I have found about 50 websites in the Ireland categories that are just parked pages with ppc links on them.

What is the best way to get them removed.

You can click the update URL link on the category page in which the link is located and report it there or you can post them in the thread on this forum specifically for those types of requests:
http://www.resource-zone.com/forum/index.php?showtopic=5453

Thanks.