[sc]

Change the "ftp" protocol to "http" for a more reasonable download speed.

[petercooper]

More info at http://www.rubyinside.com/ruby-191-released-first-production...

But also mirrored for much faster speed (ruby-lang.org is notoriously slow, even with HTTP): http://www.rubyinside.com/files/ruby-1.9.1-p0.tar.bz2