Apple just dropped iTunes 10.2.1. The new update is safe for jailbreakers and comes with:
• Sync with your iPhone, iPad, or iPod touch with iOS 4.3.
• Improved Home Sharing. Browse and play from your iTunes libraries with Home Sharing on any iPhone, iPad, or iPod touch with iOS 4.3.
updated your latest iTunes now, share with us if you encounter any benefit from this version.