Get Dwayne Forge as ur friend. Just hang out with him a lot and he will call you sometime saying you can ask for backup from that moment. And voila, just go to ur phone > Dwayne > Backup, and 2 gangsters will come to u to help u.
You get a nice car and go at night and honk your horn at a hooker and she might come in the car.But your car has to be sweet and you have to have money.She also gives you health when you have sex in...
Fairly shortly i should think as of yet theres been no offical word. My belief is that its being fixed up so people cant mod it the way they did GTA San Andreas.