Mistycheri - What error messages are you seeing on your iPod touch, if any? If you are seeing the Broker Connection Error then the WiFi network that you are connecting to may be more restrictive than most by blocking iCam's UDP communication. If you are seeing the Source Connection Error then you may need to forward ports in your home router to the computer at home that is running the iCamSource.
I see you have also e-mailed your IP address to support@skjm.com ... Thank you for that. I will attempt to look up your IP address in the iCam Broker Server logs and reply to your e-mail.