Tracker Name:	Nzbplanet.net
Genre:	Other
Sign-up link:	http://www.nzbplanet.net/register

Thanks for sharing but whats the difference between this one and the other 2?

This site is always open for signup.
It has a good lay out and it has over 2000K Releases and 110K Members
It's one of the best free nzb sites out there

i am a little noob on NZBs , how can one of these sites help me ?
i have to use money to use Usenet right ?

Did you tried to download something and you couldnt? Give it a try and see ..

yes it gives a nzb file and i dont know how to use it ?

This section is called Open Trackers so please no more usenet sites. TC