Chinmoy,
I just went to your site. The overall design is OK, although I don’t particularly like the background color of your page header.
The pages displayed but, unfortunately, there were php syntax errors on them.
Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB6.6; .NET CLR 1.1.4322; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)
Timestamp: Tue, 14 Dec 2010 14:46:36 UTC
Message: Syntax error
Line: 4
Char: 12
Code: 0
URI: https://www.marketingadsandseo.com/wp-content/plugins/testimonials/js/testimonials.js.php?ver=2.1
Also, there were several broken links (to images, I believe) on your “sell ad/seo” page.
And, the site contains misspelled words. One example is
If anoybody use twenty ten kind of theme then they will go to loop.php file and replace the code <?php if(is_archive() || is_search()): ?> to <?php if(is_search()): ?>.
You might want to use a spell checker before you post your pages.
Please post another message after you make the corrections, and I’ll take another look at your site.