rubinius/rubinius.github.io — pull request #2 by utenmiki (2013-09-21 16:00:43+00:00)
Title: Update link

I delete Ruby extensions and Smalltalk　primitives　and 　Rubinius' foreign function　interface.
There are two reason.　The first is it is not working yet. The second is I can not find it on the Internet.