It's a good texture pack, but I have one request. Make the fire GUI or whatever it's called lower so I can see when I'm on fire. It's useful for PvP.
The fire "GUI" takes it's texture from the fire itself. It's the game itself that makes the size and position of the fire on your screen. If you wanted to change that, you would have to edit the fire block itself and make it shorter or something.
Maybe shaving off 8 pixels from the bottom of the fire would work good? The "GUI" is pretty much fixed with this edit, and the shorter fire actually looks pretty good, though not as full as the original. Here are some comparison images: