Yahoo is testing a blog search tool on a Korean site at present which some believe may be an indicator in where they will head with the world wide market in future:
‘The various search tools, which are available from a pull-down menu next to the search bar, let visitors retrieve content and photos within all Web logs, or just within most recent blog postings or favorite-tagged pages.’
I’m not sure that this is a tool we’ll see any time soon. Having met a couple of Korean bloggers online recently I suspect that the Korean market is very different to the rest of the world.