Moved single link calcultation to a function. Don't calculate again if the karma was calculated less than 2 minutes ago.
Moved single link calcultation to a function.
Don't calculate again if the karma was calculated less than 2 minutes ago.

brainsqueezer/fffff,brainsqueezer/fffff,brainsqueezer/fffff,brainsqueezer/fffff,brainsqueezer/fffff,brainsqueezer/fffff