Pam Miller's extensive, well researched and documented web site is down and it is uncertain if it will be maintained in the future. There are two ways to access some or all of Pam's data.
First is a MS Word document compiled by a member of this list which contains Pam's work on the Y DNA of the Middlesex County, VA Daniel family. It is attached to this post.
Second, the complete content of her site is available through the Internet Archive WayBack Machine, an online archive of web content.
Pam's site contains/contained data about several surnames, including the Middlesex Daniels, and various other genealogy related data. The link above also provides access to the data included in the MS Word document.
The direct link to Pam's main page on the WayBack Machine is:
https://web.archive.org/web/20150704165039/http://home.comcast.net/~p.a.miller/genealogy/index.htm
Kevin Daniel