Ajax-powered WordPress Theme
BloxPress — this is probably the first WP theme I’ve seen that heavily uses Ajax.
… a totally new type of theme with many interactive options for your visitors and also for you as webmaster. It’s expandable and offers much powerful functions and features never seen before in the WordPress Community. Enable your visitors to recreate their reading experience by customizing your website live with the power of AJAX in the back. Many new built-in plugins with interesting functions included, like â€œsticky notesâ€, â€œglobal bookmarksâ€ and â€œoff site content aggregationâ€, to name a few.
Much like MyYahoo! or NetVibes. Really cool theme. Check the demo version here.