Well, the example they give includes the words Ruby, DHH, active, record, rspec, mongrel, jruby, and rubinius as the potential dictionary, and they close the po

Well, the example they give includes the words Ruby, DHH, active, record, rspec, mongrel, jruby, and rubinius as the potential dictionary, and they close the post with "The Ruby community is nothing if not persistent, creative and intelligent — so show us what you’ve got!" So I'm kind of assuming the contest is aimed at the Ruby community.