json (1.1.7) is Working
for Eric Hodel (Mac OSX, about 1 year ago)

rubygems-isit19 works with it.

json (1.1.3) is Failing
for Michael Hodgins (GNU/Linux, about 1 year ago)

x86_64-linux

json (1.1.3) is Failing
for khelll (GNU/Linux, about 1 year ago)

json (1.1.3) is Working
for Konstantin Haase (GNU/Linux, about 1 year ago)

Is now bundled with ruby. So to fulfill dependencies, simply fake the gem: http://gist.github.com/58071

json (1.1.3) is Failing
for Jai-Gouk Kim (GNU/Linux, about 1 year ago)

Ubuntu 8.1, x86