Bloglines | Forums :: Beta Talk :: Does anyone knows the purpose of the bloglines Shell?
http://www.bloglines.com/forums/read.php?24,3860=
"To enter you have to press ` and then space (at least in my keyboard)"
Bloglines | Feed Access Control RSS and ATOM
http://www.bloglines.com/about/specs/fac-1.0
"Used to indicate the re-distribution restrictions for a feed. The 'relationship' attribute is used to indicate whether a feed will 'allow' or 'deny' access."