Exception deleting A Records

[ey-pairing]

I have 404 Resource Not Found: {"status": "failure", "data": null, "job_id": null, "msgs": [{"INFO": "Unknown resource ARecordRecord (Requested URI: /REST/ARecordRecord/engineyard.com/x.engineyard.com)", "SOURCE": "API-A", "ERR_CD": "INVALID_REQUEST", "LVL": "ERROR"}]} with 404
/Users/ey/.rvm/gems/ruby-1.8.7-p358/gems/dynect_rest-0.4.1/lib/dynect_rest.rb:211:in `parse_response': Request failed: ERROR INVALID_REQUEST API-A - Unknown resource ARecordRecord (Requested URI: /REST/ARecordRecord/engineyard.com/x.engineyard.com) (DynectRest::Exceptions::RequestFailed)
    from /Users/ey/.rvm/gems/ruby-1.8.7-p358/gems/dynect_rest-0.4.1/lib/dynect_rest.rb:199:in `api_request'
    from /Users/ey/.rvm/gems/ruby-1.8.7-p358/gems/dynect_rest-0.4.1/lib/dynect_rest.rb:171:in `post'
    from /Users/ey/.rvm/gems/ruby-1.8.7-p358/gems/dynect_rest-0.4.1/lib/dynect_rest/resource.rb:111:in `save'

seems like it would be fixed by the following monkey patch:

class DynectRest::Resource
  def resource_path(full=false)
    if (full == true || full == :full) 
      "/REST/#{@record_type}/#{@zone}"
    else
      "#{@record_type}/#{@zone}"
    end
  end
end

Despite a successful return code, it does not actually delete the record.