In this post i have sharing  a list of Most Popular 2011 WordPress plugins. All in One SEO Pack Automatically optimizes your WordPress blog for Search Engines (Search Engine Optimization). Version 1.6.13.3 Updated 2011-2-9 Downloads 8,120,230 Average Rating HTML5 Contact Form ... as a robust captcha spam check. Features * Form validation and detailed UI feedback ... used for a contact via ... Read More