Vignesh Pichamani

You can Change the Site url and Home throught phpmyadmin or else you can do this following steps here
Changing_The_Site_URL

Follow the steps to login in your account.

@cniklesh
Using your FTP credentials rename your plugin folder may solve the problem
Switching the theme to default twenty12 to solve this issue.

Thanks,
vicky

R u using Golden Eagle theme or Golden Eagle Lite theme ?

Sorry,If you are using Golden Eagle theme you may try support from theme vendors …

http://www.inkthemes.com/supportforum/forum/golden-eagle

<?php
if ( has_post_thumbnail() ) { // check if the post has a Post Thumbnail assigned to it.
  the_post_thumbnail('my-thumb-size');
}
?>

Try like this and let us know if any…

Rename that homepage-sidebar.php into sidebar-homepage.php and after use this code
<?php get_sidebar('homepage');?>

hope its may work

http://wordpress.org/extend/plugins/bbpress/

<?php query_posts('category_name=slug_name&showposts=1');?>

		<?php while (have_posts()) : the_post(); ?>

<?php echo get_the_title();?>
<?php the_content(); ?>

<?php endwhile; ?>

You could paste that above code in page template(More than one page) to get that post

And note point out that slug name (category name ) to get that post

Its automatically repair db the problem when you entered the
define('WP_ALLOW_REPAIR', true); In wp-config.php

and try out the
http://kinslerpress.com/blog/wp-admin/