Here i have compiled the Best and most required 30 WordPress plugins to be used by an Blog webmaster, Search with the Bold Plugin title or name in your plugin installer in WP admin and you will find them
All in One SEO Pack – Out-of-the-box SEO for your WordPress blog.
Chitika eMiniMalls – Enables you to easily add a Chitika eMiniMall into your WordPress post.
Chitika | Premium - Enables you to quickly add and modify your use of Chitika | Premium within WordPress!
Easy Retweet – Adds a Retweet button to your WordPress posts.
Evermore – Abbreviate all posts when viewed on multiple post pages. This makes all posts behave as if there is a “<!–more–>” at an appropriate spot inside the content.
FollowMe - WP FollowMe is a wordpress plugin that allow you to add a twitter Follow me badge on your wordpress blog.
MaxBlogPress Ping Optimizer – Saves your wordpress blog from getting tagged as ping spammer by installing this plugin.
MobilePress – Turn your WordPress blog into a mobile website/blog.
My FTP - A WordPress FTP like plugin that can be used to manage folders and files via the WordPress admin panel.
NoSpamNX – To protect your Blog from automated spambots, which fill you comments with junk, this plugin adds additional formfields to your comment form, which are checked every time a new comment is posted.
Page Links To – Allows you to point WordPress pages or posts to a URL of your choosing. Good for setting up navigational links to non-WP sections of your site or to off-site resources.
Permalink Redirect – Redirects all crap away from the end of the URL
Post Avatar – Attach a picture to posts easily by selecting from a list of uploaded images. Similar to Livejournal Userpics.
Rich Related Posts – Powerful CMS solution to quickly and easily create multiple groups of rich related content with images using tools such as combination search/entry fields and element units consisting of custom headline + permalink + image url.
Simple Popup Images – Allows you to insert image thumbnails that, when clicked on, pop up a new window with a larger image. The popup windows can be made to vanish when the user clicks away from them.
Sociable – Automatically add links on your posts, pages and RSS feed to your favorite social bookmarking sites.
StatPressCN - shows you real time statistics about your blog, also support for Chinese perfectly
StylePress – Add more styles to the WordPress Dashboard
Twitter Ticker – Stylish widget to display twitter search results, in a news ticker fashion (ajax based)
Visitor Maps and Who’s Online – Displays Visitor Maps with location pins, city, and country. Includes a Who’s Online Sidebar to show how many users are online. Includes a Who’s Online admin dashboard to view visitor details. The visitor details include: what page the visitor is on, IP address, host lookup, online time, city, state, country, geolocation maps and more. No API key needed.
WordTwit – Posts updates to Twitter about entries automatically. Includes many configuarble options, statistics and more.
WP-CodeBox – WP-CodeBox provides clean syntax highlighting and AJAX advanced features for embedding source code within pages or posts.Wrap code blocks with <pre lang=”LANGUAGE” line=”1″ file=”download.txt” colla=”+”> </pre>.
WP-Cumulus – Flash based Tag Cloud for WordPress
WP-DBManager – Manages your WordPress database. Allows you to optimize database, repair database, backup database, restore database, delete backup database , drop/empty tables and run selected queries. Supports automatic scheduling of backing up and optimizing of database.
WP-reCAPTCHA – Integrates reCAPTCHA anti-spam solutions with wordpress
WP Custom Login Logo – Change the login screen logo.
WP System Health – Adds a comprehensive overview and analysis tool into your dashboard to get a single point information about PHP and WordPress internal states and configuration.
youtube with style – show a youtube video with style
Cheers, Joshu Thomas, OC Blog