Get PR4 without lifting a finger 

Here is a very simple instructions for getting a PR4 website effortlessly:

Step 1 - Get a domain name and host it
Step 2 - Install a link exchange script, add one or two links to the script, also add one or two back links to the site
Step 3 - Forget about the site for 1 or 2 year
Step 4 - When you remember about the site, its PR4 . Precisely what happened to Ozami dot info

Source http://forums.ukwebmasterworld.com/general-webmaster-talk/5741-get-pr4-without-lifting-finger.html