rails 2.3.10 also support html_safe, so call html_safe if it is respond_to?
rails 2.3.10 also support html_safe, so call html_safe if it is respond_to?

flyerhzm/switch_user,mitsuru/switch_user,vkill/switch_user,gregmolnar/switch_user,mitsuru/switch_user,flyerhzm/switch_user,vkill/switch_user,cyanna/switch_user,MustWin/switch_user,MustWin/switch_user,cyanna/switch_user