I bet there must be someone who wants to excluded some categories on the first page of their Wordpress blog.  I have found a very useful wordpress plugin which you can use it to excluded unwanted categories on main page.

Front Page Excluded Categories is a simply plugin that excludes posts in one or more categories from appearing on the front page. This is especially useful if you use an automated posting system, like the del.icio.us bookmark blog posting feature, that updates your blog regularly. In such a case, you can assign these posts to an excluded category so they don’t appear on the front page, but do appear in a category page.

Installation

1. Download the zip or tar file and unzip the ‘frontpageexcluded_cats.php’ file into the /wp-content/plugins/ directory.
2. Open the php file in a text editor and add the category id values you wish to exclude to the $catstoexlude string.
3. Activate the plugin through the ‘Plugins’ menu in WordPress.
4. View your front page and confirm that your excluded categories are now absent.

Click Here To Download The Plugin

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