BoardTracker.com provides tracking and search for threads on forums as well as boards all over the web. This site is currently tracking over 50 million threads in nearly 40 thousand forums. This site is used as a search engine specifically for finding forum threads, but you may also can predefine terms and have Boardtracker notifying you via email, Jabber, etc, once matching threads are found. Subscribe to RSS feeds, get to search using the main search bar or using the drop down menu to search categories directly. Plus, advance search options are available at this site as to fine your tuning searches. Your results will be coupled with an icon that represents the source board or forum, along with date posted and also the number of replies and views the thread has had. As to add threads to your favorites, or notifications of new posts registration will be required.