17:04 RT @posterous Posterous: The Copy-and-Post Revolution in (Micro) Blogging. bit.ly/4xRs2K (via @oreilly, .. bit.ly/1lewkn # 17:33 今度試してみる Free Twitter Alerts within Lists - Listiti.com listiti.com/ # 17:40 WEBで家計簿をつけるな…