I know someone developed a search engine with live search feature - MyLiveSearch telling that they are the first to live search search engine but the development seems have turned into dust (their website is somewhat inactive) after 4 years. Just now Aug. 25, 2010 Google reportedly tests Live Search that would impact SEO. And would soon be applied on their popular search enging. Check the original article at PCMag website. [I can't post link yet just search on your own]
Well, it looks to me like MyLiveSearch is DOA. The plug in never got released and it seems to have been abandoned. I find it hard to beleive that G has much to learn from testing it.
I read that one too.. google apply this kind of real time thing on their wave, but it didn't work out. so i hope it work this time..
Any of you seen this? Live Real Time search? Well they're just testing this ATM so it's not really implemented live. [video=youtube;Ty71OxyQKKc]http://www.youtube.com/watch?v=Ty71OxyQKKc&[/video] and here's the complete article about it - http://searchengineland.com/test-google-updating-search-results-as-you-type-49116