Actually, I must correct a couple of things there. Hezbollah is still a terrorist organization; using suicide tactics is not a requirement for the "terrorist" status. As the name states, generation of terror among civilian populations is the mainstay, and that, I'm sorry to say, Hezbollah has excelled at. With over a million Israelis having evacuated their homes in the Northern quarter of Israel, true terror was achieved quite effectively by those Katyushas.
Additionally, the IDF did not win the war nearly so handily as you might think. Read any of the English-language news coming out of here; there's not many at all who think this was a victory. At best, it was a stalemate. Sure, we could have won by carpet bombing them, but civilian casualties would have been horrendous - unacceptable. We also could have won by a prolonged ground engagement (which the leadership seemed to be heading for when the ceasefire was agreed upon), but the cost in IDF soldiers' lives would have been far too high.
No, Israel did not win this war. Had we won it, Hezbollah would not be merely licking its wounds and regrouping for the next assault. Had we won, the grip of the Hezbollah (and let's not forget their retarded bastard child down in Gaza, the Hamas) over their people would have been shattered, their influence of no further significance.