Got this from some other forum. Awesome link:
GameSpy: Experimental New Team Fortress Strategies
GameSpy: More Unorthodox Team Fortress Tactics
More links from the same author:
GameSpy: PlanetFargo Index
GameSpy: Experimental New Team Fortress Strategies
GameSpy: More Unorthodox Team Fortress Tactics
More links from the same author:
GameSpy: PlanetFargo Index