```ruby
# Homepage
class HomeController < ApplicationController
  caches_page :index, :if => Proc.new { |c| !mobile_request? }

  # Show homepage
  # === Assigns
  # * upcoming_events: instance of UpcomingEvents with default parameters
  # * recent_results: Events with Results within last two weeks
  def index
    @upcoming_events = UpcomingEvents.find_all(:weeks => RacingAssociation.current.weeks_of_upcoming_events)

    cutoff = Time.zone.today - RacingAssociation.current.weeks_of_recent_results * 7
    
    @recent_results = Event.all(
      :select => "DISTINCT(events.id), events.name, events.parent_id, events.date, events.sanctioned_by",
      :joins => [:races => :results],
      :conditions => [
        'events.date > ? and events.sanctioned_by = ?', 
        cutoff, RacingAssociation.current.default_sanctioned_by
      ],
      :order => 'events.date desc'
    )

    @news_category = ArticleCategory.find( :all, :conditions => ["name = 'news'"] )
    @recent_news = Article.all(
      :conditions => ['(created_at > ? OR updated_at > ?) and article_category_id = ?', cutoff, cutoff, @news_category],
      :order => 'created_at desc'
    )
    #@discipline_names = Discipline.find_all_names
    #@article_categories = ArticleCategory.all( :conditions => ["parent_id = 0"], :order => "position")

    expires_in 1.hour, :public => true

    render_page
  end
end
```

Remove commented code from home controller.
user
```ruby
# Homepage
class HomeController < ApplicationController
  caches_page :index, :if => Proc.new { |c| !mobile_request? }

  # Show homepage
  # === Assigns
  # * upcoming_events: instance of UpcomingEvents with default parameters
  # * recent_results: Events with Results within last two weeks
  def index
    @upcoming_events = UpcomingEvents.find_all(:weeks => RacingAssociation.current.weeks_of_upcoming_events)

    cutoff = Time.zone.today - RacingAssociation.current.weeks_of_recent_results * 7
    
    @recent_results = Event.all(
      :select => "DISTINCT(events.id), events.name, events.parent_id, events.date, events.sanctioned_by",
      :joins => [:races => :results],
      :conditions => [
        'events.date > ? and events.sanctioned_by = ?', 
        cutoff, RacingAssociation.current.default_sanctioned_by
      ],
      :order => 'events.date desc'
    )

    @news_category = ArticleCategory.find( :all, :conditions => ["name = 'news'"] )
    @recent_news = Article.all(
      :conditions => ['(created_at > ? OR updated_at > ?) and article_category_id = ?', cutoff, cutoff, @news_category],
      :order => 'created_at desc'
    )

    expires_in 1.hour, :public => true

    render_page
  end
end
```
assistant