```ruby
require 'nokogiri'
require 'net/http'
require 'active_support/core_ext/string'

require "forex/version"
require "forex/tabular_rates"
require "forex/trader"

# Traders are automatically loaded
Dir[File.dirname(__FILE__) + '/forex/traders/**/*.rb'].each { |t| require t }
```

Use File.join to specify the path of traders
user
```ruby
require 'nokogiri'
require 'net/http'
require 'active_support/core_ext/string'

require "forex/version"
require "forex/tabular_rates"
require "forex/trader"

# Traders are automatically loaded
traders_path = File.join(File.dirname(__FILE__), 'forex', 'traders', '**', '*.rb')
Dir[traders_path].each { |file| require file }
```
assistant