1. An Open Source, distributed effort, data submission client This is the Grub crawler client, used to provide real time notification updates of webpage content to the distributed, Open Source project run and maintained at <http://grub.org/>. You will have to request a client-id at the homepage to let you join the force. This is needed for authenticated submissions to the database. Also, currently you can only join if you have a static IP address. Grub, in turn, provides the returned updates to any indexing or search project that needs crawled content themselves. Notifications are FREE for public consumption, but there will be some type of charge for larger queries to their database, such as those needed by the larger engines. By centralizing and organizing the crawling process, Grub hopes to increase the rate at which the Internet can be crawled and simultaneously decrease the amount of crawler traffic required for sites wanting their content indexed on a regular basis. Please don't confuse this package with the bootloader with the same name. It has nothing to do with it besides the name. The project is currently searching for a better name. From Debian 3.0r0 APT