Newbie needs a little help..
I just got GTA IV and I'm a big newbie! I want to play it but only because of the mods. I wish to play the "police" version of the game. I installed the mod LCPDFR but unsure how to play it. I hit Alt P and nothing happened. I totally new to installing Mods on GTA. I'm very familiar with the mod workings on a different game such as Emergency Response and I've created mods for it. But would need to learn the whole mod thing with GTA.