Ive managed to install some stuff on my iPod. Generally it just takes a little bit of general know how. Read the living hell out of error messages. You hate them, but an error message is your best friend in the whole world when you are doing this. I cannot stress that enough. People always post asking for help porting, then they send a screenshot of an error message and it becomes plain as day.
Also, Google is your next best friend. If you dont know what a particular error is, look it up. If you dont know how to do what the solution to that error message is, look that up. You have to think on your feet to do it. You wont ever get far if you ask for help as soon as you hit a wall. Work at it for a little bit, try some other solutions, look around online. If you *still* cant get past that, then post every scrap of relevant info on it, most importantly error messages, steps you took, software/dependencies you installed to fix those errors, modifications to fix it, etc and we can do our best to help.