hello,
can anyone help me. my blog home page is not getting crawled by the google adsense crawlers. it is showing crawl errors for my home page. can anyone help me in this issue. my blog is www.codershunt.com

it is showing crawl errors for my home page

Which errors ?

Have you tried without your robots.txt ?

You have it in your web-root. Try removing it, if there is no difference, just put it back again (so make a copy first). For more info google "robots.txt".

You may want to establish a webmaster's account with Google, and submit your site. You can then get more detailed information about Google's crawlers and other stats.

www.google.com/webmasters/