This site, for example, is located at http://www.daniweb.com/techtalkforums - However, it can also be accessed via its domain name www.techtalkforums.com
If someone links to www.techtalkforums.com, and is forwarded server-side over to daniweb.com, which domain name would get the PR increase? I know that PR is on a page-by-page basis, and not domain-by-domain basis.