I don't think its accurate to accuse the ref of bias to either side. Yes he could have given Chelsea a penalty, but it wasn't a clear cut one. I did think it was a penalty, but it is a 50-50 one having watched the replays. Wiley also failed to book Kalou for diving when attempting to win a penalty earlier in the half, and could easily have given Malouda a second yellow for another high footed challenge.
Don't bother arguing with the thick Essex bimbo, as she knows nothing about nothing, and is just a wind up merchant, as her life consists of endless boredom during the day, and street corners in Basildon at night.