Why is my ipod touch messed up?

I think my iTrip may have messed up my iPod Touch.?

• My iPod worked perfectly up until a week or two after using an iTrip with it. I think from putting it on and taking it off so much it damaged it to where it wont work. Just to list some of the things that wont work: 1.) No audio: its a second gen ipod touch and it wont play through the speakers, OR headphones OR dock with speakers. 2.) No videos: they load for a second and then exit out. 3.) Keyboard sticks and lags: whenever I'm typing something the first couple of letters will get through fine but then the key sticks for like 5-10 seconds. I have tried everything, resetting settings, resetting it to factory condition and nothing. The reason I believe its the iTrip causing the problem is because videos will play fine ONLY IF it is connected.

• Answer:

  if you have a warrenty you can get a new one free but if not see if somebody can fix it thats what i do with mine