Actually the response was more to otter than you, but I agree Tim hasn't done anything major yet, but given the options the team really has had... I don't blame him.
People have been calling for move X or move Y, but the reality is to get X or Y the other team has to agree to it too, and their asking prices (from all reports I have heard) were insanely high. So given the Astros current situation with contracts and positions filled, there is very little the team can do.
That is why I keep pointing to next off-season being the big deal. The reality is until the Bagwell situation is made clear (can he play, or can't he) and the Clemens situation is resolve, not much can be done.
I thought there was a chance for alot of trades for Houston this offseason, but mostly in a minor league player acquistion situation, preparing for 07/08 team, rather than big moves for 06.
But to say Pupura hasn't done anything as if that is a bad thing, is misrepresentative of reality. Had someone offered him Dunn for Wandy and Zeke and he said no, then maybe we can debate that choice, but since that hasn't happend... What is the real complaint? What move has he not done, that he could/should have? Until that comes to light, lay off!