my website still has a page rank of 0 its rapidshare search engine www.fileonfie.com now maby this happend becuse yestardy i deleted some of the links that i had form high page rank websites ??? or the page rank update is stell happning and i may get a update soon ? i am saying this becuse i got a huge incress in trafic but no pr update i got 300% incress in trafic from google
That's all that counts. You got no PR because your backlinks suck, most are PR1/2 and are from domains like Linkmarket.
Wait a while until the PR update is over. It's still going on so your PR may still be updated in the next day or two.
Look at your competitors, and see how and where they got their links then replicate their method but do it better. You said you got a 300% increase in traffic, this is way more important than a green bar.
I'd advise you use something like backlinkwatch to see what others are explaining to you. Check your competitors and use the information thats available to you to your advantage.