KWin tiling progress
The other major change is that cross virtual desktop moving is now supported. This was a major problem when it first arose, but once the first change was implemented, it was simply a matter of removing a tile from the old desktop and adding it to the new desktop.
There is no screenshot because none of these changes can be shown in a static image. But you can always try using the branch!
In other news I'm back in college. The third semester began yesterday, which means development time is now seriously down. I hacked on a (cool?) tool in the last two weeks, and I'll be announcing that soon. I'm also planning to add my blog to PlanetKDE.