Hi it would appear that when I tried to visit your website using my browser it asked for password authentication before it allows a visitor to see the site.
Even dropping back to the main page
http://wiki.automagical.net it still asked for a password?
It seems odd to password protect the front page because any webspider visiting would have a problem getting in, I have just checked your websites backlinks and it doesn't have any, so I would suggest that you review your websites design, all the engines I just checked using my backlink checking software didn't find any, so it appears that no webspiders from any other search engine can get into it to index it.
This may be as simple as changing the Chmod settings using FTP software to enable it to be visited and found.
I hope this helps you find what is wrong, it doesn't appear to be a PHPDIG related issue.
Heaps of regards
Dave A