"I bought the junky PC version. But i still want to at least finish it. And im stuck on the level were you need to dodge rocks Mysterio throws and then throw them back at him. I have tryed this about 25 times and i keep getting killed. what do you do?"
Just jump around, dodge the rocks as best you can, then when he's done throwing them pick one up and throw it at him. Repeat until bored.
"And how do you get your webbings onto stop-lights and the horizontel flag-poles coming out of the buildings?"
You don't. Some objects don't have collision detection.
"And how do you get your webbings onto stop-lights and the horizontel flag-poles coming out of the buildings?"
The city was built to scale vertically. Are you saying Manhatten is short??? I have jumped from 1300+ feet up, shot a web and skimmed the street...its a rush!!! If you think the web swinging "isn't that cool", then you aren't using your imagination. I have done some amazing stuff just swinging around the city.