I’ve installed two new plugins that are Ajax based.

Ajax Comments
Great plugin that takes the refresh out of adding a comment to the site. It simply accepts the comment and adds it to the list without ever changing screens.

Ajax LiveSearch
This replaces my default search box with a live search box. Start typing and it’ll automatically show you results. I think it has IE issues, but works great in most browsers.

I also had to get rid of Spam Karma and go for Akismet as Spam Karma and Ajax Comments didn’t play well together. Either way, I should have excellent spam protection.

AllTheWeb, a Yahoo search engine, is now testing live search. Take a little of Google Suggest, some Ajax and of course good search results, mix them together and get LiveSearch. It gives you suggestions and results as you type. Pretty cool and fun to play with.

On the down side, no Safari or Opera support yet.