On Monday 09 June 2008, Junkone wrote:
> i thought yaml was built into Ruby 1.8.6. i seem to be getting
> exceptions in creating a store.
> irb(main):021:0> require 'yaml'
> => false
> irb(main):022:0> y=YAML::Store.new("c:\\temp\\yaml.store.1")
> NameError: uninitialized constant YAML::Store
>         from (irb):22
> irb(main):023:0>

You need to add

require 'yaml/store'

Stefano