Cannot install apps with Cydia

[simeezee]

I have an iPod touch 2g and just updated to 3.0 few days ago. Today I jailbroke it with redsn0w. When I tried to sync my apps, I got the following error:

The Application "Bejeweled 2" was not installed on the iPhone, because an unknown error occurred (0xE8008001)

I tried some other apps that I downloaded from http://appulo.us/, got the same error messages. Can you guys tell me how to fix this?

BTW, I was able to sync all the apps that are in the apps store back and forth without a problem with cydia installed. Only the unofficial apps that I cannot sync between my itunes library and my touch.

Thanks in advance.

[simeezee]

oops i forgot to install AppSync for 3.0 OS under Hackulo.us. I know I need to restart my touch for it to work. But now it won't start, stuck on the screen with an apple forever. What can I do now?

[simeezee]

sorry i keep on replying to my own post. well, I just did everything all over again. from OS2.2.1 > OS3.0 > jailbreak with redsn0w. Finally got everything to work.

This video has very good instructions
http://www.youtube.com/watch?v=mJSjIoAaK0E

Thanks. :D