Hi My site has a rank 0 it used to be a rank 2 but it went down. The think I don't understand is why I have more content I also have more visitors. How could my rank possibly go down?

http://www.technologyforever.com is the site maybe some one can figure out why.

Are you sure where your traffic is targeted? Your Google visitors may have dropped, but other sources of traffic may have increased that much more.

Or maybe you participated in link schemes and Google caught on? Many factors conspire of their algorithm.

Also:
http://www.webmaster-talk.com/the-go...important.html

PR has no influence on visitors. If anything the chain would be like:

PR --> ranking --> visitors

but PR has only a small effect (and toolbar PR even less) on ranking and ranking has a variable effect on your visitors, especially if most of your visitors aren't coming from organic searches.

Congrats on getting more visitors

And serves to demonstrate even more that Toolbar PR is a meaningless "metric" that has no bearing on things that are important for a site.

Congrats on the success.