First of all, this thread belongs in the Help section located Here. I'm sure a moderator will move it there soon, but for future reference keep that in mind.
Now, you will want to look in that section for a number of threads with information based on helping people with your very situation. Two threads you should definitely check out are these :
See if those threads can help you. Also, make sure other people are able to use the hacks you are trying, because there is currently some confusion with the hacks in this section that haven't been marked detected or patched. Some people seem to be able to run them while others can not. Look through those threads and see what people are saying, sometimes a certain injector is needed to make a hack work.