Best WordPress Announcements Plugin integrated with Custom Post Type. WP Awesome Announcements based on latest JQuery UI.
wp-awesome-announcements.zip to the
/wp-content/plugins/ directory and extract it.
From WordPress Dashboard go to "Plugins>> Add New>> Uploads", select 'wp-awesome-announcements.zip' file and upload it. Or,
Activate the plugin through the 'Plugins' menu in WordPress