I need some help with quite a few things

[NXS-Owner]

I created this image Host
Sharenxs.com

1 soared to 13k alexa in 6 months but my PR is only 2 now trolling around here
I notice sites with far less traffic getting PR 4 and 5

i know how to get my alexa up but what is holding my PR back

google yahoo and other big sites are all over my site

[thewebhostingdir]

To improve the you should modify your content as to get high PR you should have good content. Try to get as much as quality backlinks for your site.