October 2006
SeekSift
via eHub.Automatically monitors the web sites you identify, searching for new content that matches your preferences and notifies you by email.
August 2006
RSS最直接的应用在哪？: bruce's blog
是商业信息的订阅吗？ 市场营销人员大多看好这样一种主动订阅信息的用户，依靠RSS，他们可以让真正感兴趣的目标人群订阅喜爱的商品信息等。
July 2006
FeedCatch - RSS archiver by FeedShake.com
by 8 others (via)1#RearchBuzz.catches the contents of a feed into one uberfeed that doesn't expire.set some limits on it - delete the oldest item if there are more than x items in the feed or delete the oldest item if it's more than x hours old . remove items after following their links.
1
(4 marks)
