You're just not being realistic here. As I said in my post you quoted, "Zoubek does not yet have the basketball skills to set up on the block against a quality big man and then make a nifty move or series of moves, without traveling, and score." If Big Z sets himself up in the post, with a quality big man like Osby, Booker, Lawal, Hickson, McFarland, etc., on his back, then feeding him with an entry pass and trying to have him score over that defender that is a VERY LOW percentage play for us.
If Zoubek finds himself on a mismatch in the low post against a guard, then yes, by all means, zip that entry pass in there and let him go up (preferably without bringing the ball down) and score.
However, I'm very high on Z's potential - I'd like to see him give us 15 mins a game this year down the stretch, and next year I expect him to be a key player for us. And by senior year, if he is blessed enough to avoid injuries, I think we'll see the kind of post moves where Z can score one-on-one against the better centers in the league, and he will be a monster.