I have just signed up today, because I need help. I have a 2G ipod touch with 2.2.1 software. It is jailbroken. I had just downloaded something from cydia and it gave me the option to restart springboard. I did this and my ipod turned off. I tried to turn it back on, but it wont get past the custom boot logo. Whenever I plug it into the computer it makes a beeping noise every few seconds. I really want to avoid restoring it. If anyone can help that would be great.