config/initializers/user_spam_scorer.rb
require 'ipaddr'
require 'user_spam_scorer'
path = Rails.root.join('config/user_spam_scorer.yml')
if File.exist?(path)
settings = YAML.load(File.read(path))['user_spam_scorer']
settings.each do |key, value|
UserSpamScorer.public_send("#{key}=", value)
end
end