As Acie said, Why would he get booed? He played here few years back, he played hard, and he tried his best (which wasnt that much, but then again it was worth the playing time in TO). Then he went to some other team. Thats what players do.
I would think he should be given applause for his time in TO rather than boos. And why should any one care if he married and divorced a stupid famous bitch.