FV All in one SEO: For easy to manage SEO (better than the cliched all in one seo) AdRotate: For managing rotating ads on your blog (not to be mistaken with adrotator) Compression WP: to load your wp site faster GoCodes: to mask your outgoing affiliate links StatSurfer: for viewing stats (works just the same as statpress but a whole lot lighter) Webmaster Tools verification: Self explanatory Google XML Sitemaps Really simple captcha Intensedebate or Disqus for comment moderation Ultimate Google Analytics
Simple Feed Copyright - Adds a simple copyright notice at end of full text articles in your feed. Subscribe Remind - Give your readers a little reminder to subscribe to your blog's feed or your Twitter account at the end of each post.
WordPress SEO by Yoast W3 Total Cache Ozh' Admin Drop Down Menu Hidden Login Subscribe2
^Helps your site get recognized, helps your site load faster, makes the admin bar easy to navigate, allows you to log in anywhere (with a button combo of your choice), and alerts members of new posts (when they subscribe)