Recently, Limewire download has been redesigned, bringing it up to date and making it more "eye friendly". It's got a much nicer looking GUI than it has had since it's inception.
LimeWire also encourages legal downloads with the Limewire Download Store. Don't worry, you can still get unlimited free downloads. The library seems to be limited compared to competitor download stores, but it will of course get better with time.
Other than that, it's business as usual on LimeWire, but with a simplified and cleaner user interface. Because of this version of Limewire being a new release, there will still be some bugs, but the basic p2p file sharing functions are still like they always were but with increased speeds. The new design makes scanning your search results much easier and the whole experience much more user friendly. Get your Limewire free download and enjoy!