Hi Pr backlinks :misunderstood?

There are a lot of posts where people say get free PR7,8... backlinks like the post about the j0omla forum and many others.
Just to make it clear only the main page of the forum has PR 7 or 8. When you link to a subdomain no ---> no PR you will get, unless the page has a lot of content and very few posts are in there so yours get in the page with high pr.
For sure, this kind are not impossible to get but very hard to find.
Also through my personal experience if you want to get your xrumer or scapebox links indexed in a very short time. Find a website where g0ogle crawler's spiders check every 15 to 20 minutes. Now especially with google instant, where results from these websites appear as they are posted in goOgle .These are generally portals and there are many in wp.
Make sure also if you find this kind, not to overuse them or you will get banned (ip) so make sure you connect through different browsers and also from different ips. Remember to clean your browser history and cookies to get this done.

Anyone who is thinking that a PR 8 forum is giving you a PR 8 backlink is misunderstanding the difference between homepage PR and inner PR.

The backlink that you are getting to your site will not be a PR 8, BUT since the forum is a PR 8, then it has a high authority weight with it, so it's not any random PR N/A.

In other words a PR N/A with a homepage of PR 8 carries more weight and is more valuable than a PR N/A with a homepage of PR N/A. (Of course, then you can factor in Do-Follow, No-Follow, etc. but why get picky?)

So bottom line is that you are getting a backlink, but not with the PR you were thinking.

So also watch out for people selling their services offering very high PR backlinks. They will often just be forum profiles on high PR forums.

That's it why you have to promote your "high-pr" backlinks. A XRumer or Scrapebox spam campaign helps substantially to get what you actually expected

So given a PR 8 domain and a page on there, some linkjuice helps wonders and you have a valuable backlink.

Two word....Link Juice

it is true that PR of the page is important but also having a backlink from a PR7 OR pr8 domain will give you a big push because you just got an authority link,even if you don't get PR juice.

all of you are right what can I add?