My opinion, for what its worth, is that:
A/ We continue 'harassing' the Taliban to hand him over... while at the same time continuing to encourage them (through diplomatic means) to continue to 'suggest' to him that he leaves. A re-iteration & clarification of the statement that NO terrorism, ANYWHERE will be tolerated needs to be made again, & again.
B/ We drop food, etc, to the Refugee Camps inside Pakistan. That might go a long way towards keeping the Pakistani Government on our side, despite pressure from sections of their own Population. Hopefully it will also draw more people out of Afghanistan anyway.
C/ Do NOTHING Militarily until we can increase support BY doing nothing.... let more & more Nations fall into line behind us, encouraged by the fact that we are exercising restraint. (I DON'T consider that we can claim that we have, just yet, simply because we havent struck in the past week). That will allow us to build up more & more HUMINT, & other forms, as more & more is processed... doubtless we cant have already discovered all that there is to discover even regarding the events of 11/9. Anyway, its seldom possible to have ENOUGH information about ones enemy.
D/ Bin Ladens assets may have already been frozen since '98, but doubtless there are others in the 'Terrorist community' who might continue to support him, who's assets HAVENT been seized/frozen yet... we need to get Financial Institutions to do just that.
E/ Actively RECRUIT Arabs/Muslims as Translators/Linguists, even Covert Operatives. (An ENORMOUS task, I know.... they would all have to be subjected to the most stringent Security checks, & so on). Naturally, that involves continuing to ensure that those in our own countries are not harrassed, attacked, or intimidated.
F/ Work with the Authorities in 'Palestine'. The Israeli's, to my mind, made a very bold & laudable step in pulling back from the territiories so recently moved into.
G/ Work with ANYONE who will listen, to root out terrorism & potential terrorism wherever, but DO NOT repeat the errors made in setting Bin Laden up to resist the Soviets. Gaddafi, despite the past, has, for a few years now, its reported, has been HOLDING BACK the rise of Islamic Fundamentalism in North Africa.
H/ Keep re-iterating that TERRORISM is the enemy, & NOT those who have made a tool of it in the past. We must not let any of this be perceived as purely against islam, even Islamic Fundamentalism.
Maybe with all this done, & or ongoing, we CAN consign the word terrorism to the history books.