Here is another good Cydia app for Jailbroken iPhone and iPod Touch 2.0. MewSeek is a P2P client for the iPhone and is a good replacement for the iSlsk which was on v1.1.4. Though the app works just fine, its not a 100% yet. We came across a few bugs (eg. the keyboard didn’t appear when we tried to search something in the search bar), and the search is slow. Watch out for future updates.
To use MewSeek you need to register and then used your Username/Password to login before use. To listen to songs downloaded via MewSeek you shall require PwnPlayer which is available via Cydia aswell.
Cydia is an Installer alternative, that Installs on Jailbroken iPhone 2.x… Info here