I thought he did well yesterday.
As has been said, some people just haven't cottoned on that he isn't going to charge round all game or jump to win long balls etc. That's why we play Cahill with him.
His play for the 2nd goal showed why, if he was fully fit, that IMO he'd be our first choice striker. He adds so much more in terms of link up play while still having a goal threat.
Falling over thing is interesting. He only ever falls over if he thinks that he'll lose the ball, so in a sense he does dive. When he wants to be, as with the 2nd goal, he's the strongest player in the league.
Overall he's still short of where he was, but that was much better.