Pop Over Plugin allows you to display a fancy popup (powered as a popover!) which is a *very* effective way of advertising a mailing list, special offer, or running a plain old advertisement. Excerpt

Advanced Theme Control Panel, Auto-sized Thumbnail Management, Text/Image Logo Switcher, Fully Widgetized Sidebars, Advertisement Management, Localization Ready, Analytics/Stat Management, Built-in FeedBurner Support, Threaded Comments, Gravatar Ready, Custom Page Templates, Custom Widgets, Dropdown Menu Navigation, Smooth Tableless design

Auto Blog automatically posts content from RSS feeds your blog, it’s like feedpress or wp-o-matic, except that it actually works, brilliantly and simply! This is the way to automatically post content from multiple different RSS feeds to your blog(s). You’ve probably struggled with alternatives like FeedWordPress, WP-o-Matic, Yaab autoblogger or even autoblogged… and if you haven’t yet, then don’t worry, because we can tell you now that they don’t come close to AutoBlog… which just plain works. No coding required, no complicated instructions, no worries!

Post Voting Plugin facilitates gauging the popularity of your site’s content by letting your visitors or users vote on that content. Sort of like your own personal Digg or Reddit!