I'm looking to provide a search feature on my website, so I need a package to crawl and index the site so I can search it. I ran across phpdig and iSearch, but both seem to require allow_url_fopen, which DH doesn't support. Any other suggestions?
There are literally hundreds of these types of scripts (both commercial and free) available on the web, with varying features and requirements. Have you looked through the appropriate catagories at http://www.hotscripts.com?
I'm going to go with dataparksearch (dataparksearch.org), which seems to be what I want. Now if I can just get it to work...