Showcase + acts_as_versioned error

Rails
1

I just installed Kyle M.'s Showcase cms and followed the
instructions. The database was created successfully. However, when I
login to the account section to edit my website I get the following
error after a fresh install.

NameError in Account#index

Showing app/views/account/_website_form.rhtml where line #28 raised:

/usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:100:in
`const_missingā€™: uninitialized constant Version

Extracted source (around line #28):

25:


26: Version

27:
28: <%= options_from_collection_for_select @website.versions,
ā€œversionā€, ā€œupdated_atā€, @website.version %>
29:
30: <%= submit_tag ā€˜Revertā€™ %>
31:

I am running rails 1.1 on a debian 3.1 server and using webrick in
development mode.

I have a feeling its something simple but I canā€™t seem to figure it out.
Any ideas?

Thanks!

Arnold