nokogiri (Ubuntu 8.1, x86) is Working
for Pariuri Sportive (other, 6 months ago)

Installs and works for me.

nokogiri (1.4.1) is Working
for Cthulhu's worshiper (GNU/Linux, 7 months ago)

nokogiri (1.4.0) is Working
for Henry Hamon (GNU/Linux, 9 months ago)

nokogiri (1.9.1) is Working
for Royjunk (GNU/Linux, 10 months ago)

Works (but I had to edit the compilation file extconf.rb to set an include path (it doesn't find st.h) and had to edit nokogiri.rb because when NOKOGIRI_FFI isn't set, it tries to look for nokogiri/nokogiri, which doesn't exist)

nokogiri (1.3.4) is Failing
for WTN (Mac OSX, about 1 year ago)

Fails on ruby 1.9.1p243 (2009-07-16 revision 24175) with racc 1.4.6 and aaronp-frex 1.0.1

nokogiri (1.1.1) is Working
for Yehuda Katz (Mac OSX, about 1 year ago)

nokogiri (1.2.1) is Working
for Aaron Patterson (Mac OSX, about 1 year ago)

It had better work, otherwise it's a bug. I support ruby 1.9! Woot!

nokogiri (1,1,1) is Working
for ynw (Mac OSX, about 1 year ago)

nokogiri (1.1.1) is Working
for Konstantin Haase (GNU/Linux, about 1 year ago)

Gem works.

nokogiri (1.1.1) is Working
for Radar (GNU/Linux, about 1 year ago)

Works, as long as you have ruby-xslt installed.

I used this guide: http://www.industryzero.com/2008/07/17/how-to-install-ruby-xslt-on-ubuntu/

and then had to do the hacks as listed on http://frozenplague.net/2009/01/ruby-191-rubygems-rails/

nokogiri (1.1.1) is Working
for Peter Cooper (Mac OSX, about 1 year ago)

Works with some basic examples I performed in irb. Have not tested in production.

nokogiri (1.1.1) is Working
for paddor (GNU/Linux, about 1 year ago)

nokogiri (1.1.1) is Working
for paddor (Mac OSX, about 1 year ago)

nokogiri (1.1.1) is Working
for Jai-Gouk Kim (GNU/Linux, about 1 year ago)

Ubuntu 8.1, x86

nokogiri (1.1.1) is Working
for postmodern (GNU/Linux, about 1 year ago)

Installs and works for me.