My goldfish had white spots and one of them in the video is going red almost like it's bleeding which is caused by fin rot.
All these fish died a few days later in March 2011.
It was my first time I ever kept fish and was not aware of what was happening. I'm leaving this video up so that if you spot any of these symptoms in your fish you know what your fish are suffering from and hopefully manage to treat them quick enough.
White spot cure - I recommend 'ESHA EXIT' + increase water temp to 30C gradually
Fin rot cure - Change 50% water once and daily 10% water changes.