Well, I haven't been posting much lately, so how else have I managed to waste my time? A game or two of kakuro each day helps. If you got caught up in the sudoku craze you'll probably play this until you see the numbers when you close your eyes, and eventually wish the game never existed. The two sites I've played on are kakuro.com, which has a great interface, and kakuro.cc, which has a horrible interface but more difficult puzzles.
Hopefully something interesting (in a good way) will happen soon and I'll post on it.