Now I’m afraid to let it update…

I put the file back and it’s back to just showing the splash screen and then nothing.

I’m on a MacBookPro, OS 10.5.8 with 2.53 Intel Core 2 Duo with 4 GB of memory. Any suggestions are welcome, thanks!

The service can be used for any type of online property (websites, website prototypes, online adverts, search processes, etc).

It has a very attractive delivery speed and price point (24-48 hours from order, 299$ for a 5 person test). The features are as follows:

Clients define a target url (their own or that of their competition or best practice)
Clients define a goal for the testers to perform (e.g.; “find product x and take it through the checkout process..”)
Clients define the demographics of the kind of testers they would like
Clients define survey questions

Within 24-48 hours clients receive a report that includes, for a minimum of 5 testers:

Web cam recordings of the testers conducting their assigned goal/task
A synchronized recording of the entire screen session during the test
ClickFlow Analysis
Contextual written “bubble” commentary on screenshots
Survey results
Other quantitative data

Visitors to the site, http://www.userlytics.com, may order a free sample test.

So the final call is:

  @order.withdraw(amount)

In this case it’s now a bit unclear *what* I’m withdrawing.

So Customer becomes:

  class Customer
    has_many :orders
    has_one :credit_card
    has_one :bank_account
    def withdraw(amount)
      if pay_by_card?
        credit_card.withdraw(amount)
      elsif pay_by_account?
        bank_account.withdraw(amount)
      end
    end
  end

Or if there is only credit cards supported the chain can just be:

  class Customer
    has_many :orders
    has_one :credit_card
    delegate :withdraw, :to => :credit_card
  end

Where does the pay_by_card come from?