Problem with my WordPress blog!

I am using wordpress 3.2.1
there is a problem in my wordpress a month ago i made 1000 posts of sms and poetry in my website a day because i dont think any copyright is sms and poetry as they were same on every website u found .
now from that day google dont send traffic to my site i have discovered .
before that day my site pages aaded on google was 1500 and after it it was changed to 1600 in 3 days
my page rank is 2 and 50 links coming to my site !
now when i make any new posts than that post is added to google but old pages are not added to google still at page rank 2 after 1 month of making 1000 posts a day i am not reciving traffic from google my site is indexed .. any solution to resolve the problem !

is there any way so that my all pages are indexed i have also try waiting for a week and dont make a single post to exptect that some pages are added to google but they are nt .. images are also not indexng to google even after making alt keyword on each image and making image site map!