[Nitro] Running spark, flare

[itsme213]

Using Nitro 0.25 and the latest spark, flare:

Rinning spark:
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__': 
No such file to load --
 syntax/convertors/html (LoadError)
        from c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in 
`require'
        from ./src/controller.rb:11
        from c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in 
`require__'
        from c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in 
`require'
        from run.rb:11

Running flare:
I get a page with a search box and nothing more.

Are these supposed to run with 0.25 and do something useful, or provide a 
good example?

Thanks.