This is the configuration page of the Bot-Allow-Content plugin. If you serve only summaries of your posts, this is the place where you can define which bots will be allowed to read and index the full content of your posts through the Atom, RSS 2.0 and RDF feeds. If you serve full content, then these settings have no effect. You do not have to provide the full USER_AGENT string of each bot, but only a distinct part of it. and there is 4 Technoratibot, Googlebot, BlogSearch, Feedster is there anymore?