PhpDig.net - successful indexing of every site but site where phpdig is served

i did a clean install of the latest stable version of phpdig. works great. only problem is i can't index my own site - the url is:
http://72.29.64.29/~raynesm/index.html

is it the "~" that's throwing it off? if i try to index any page on this site, including the sitemap, i only get the initial page i'm indexing listed in my results.

is there something i need to configure if phpdig is on the same server as the site i'm indexing?

i've indexed other sites and it's worked fantastically.

thanks in advance for any help