One high quality PR 7 and two PR 6 domains point to one of my articles. The site owner did write me an email that he places links to one of my articles because he wants to say thanks for the guide I wrote about his material. But now comes the question... The sites are *.com PR 7, *.net PR 6 and *.de PR 6. But looks like my new backlink sits on a html file which is just framed in all three differend domains. The html file where my new backlink sits is PR 6. Here is my main question... I wonder what this means now? Do I have a backlink from a PR 7 and two PR 6 domains now or do I simply got a PR 6 link now?