google has the highest pr of 10 and it goes down, new sites have 0. the higher the better. google normally updates the sites PR once a month but for some reason they havent updated anyones PR for awhile, after this month it will be 2 months since a update
its better than 3 but not as good as 5, i dont think PR is that important unless you are using it to get people to advertise on your site, the higher the pr on your site the more money you can charge for txt links and banner ads, i have a PR5 site and a PR3 site, my PR3 site is more popular and has more hits than the PR5 site, but my PR5 site has more quality links to it than the PR3 site
I have read the web of the pagerank and it says that,as you said, the rank depends on the number and quality of the links that aim to the site. Do you know web site with free links? And do you know if that could improve your pr? Thanks again.
what i done is i have txt links from my PR5 site to my other sites, my PR3 site is my bhd clan site so we have links on other clans sites, also different banner exchanges for bhd clans. my PR5 site i payed someone $5 a month and have it on 4 of there site's which are PR7's i think (cant remember now) and i have a few free links on other sites as i have added there link to my site
what alot of people do are link exchanges, they will put a txt link on there site to yours in return you put a txt link to there site, which is a free option
also add your site to www.DMOZ.org as you will get crawled more and alot of directory sites use dmoz to fill there site, so more links to your site
also add your links in your sig, i cant do it here as im only a gold member, but every other forum im a member of i have my links to my site, free form of advertising