JellyBlast ROM Update [3.0.3] for Galaxy Y

You need to have JellyBlast ROM on your Galaxy Y. If you haven't flashed the ROM already, you can find it HERE.

Before flashing 3.0.3 update, be sure to have the 3.0.2 flashed first, you can download 3.0.2 from HERE.

Changelog:

1.Audio Enhancements:

i. BEATS™ audio for Marvellous, crisp sound. ( remember to exclude it from your task killer)
ii. SONY XLOUD™ enhancement for controlling sound distortion in high sound levels.
iii. SRS WOW® HD.
iv. Dolby Digital 3D surround sound.

2. SONY CYBERSHOT™ Camera enhancements: Clearer image even after zoom and larger image size ( 100%). Adapted from Cybershot mod by Rizal Lovins.
3. Real JellyBean version image. ( Check by multiple clicking the Android Version number under Settings/About phone.
4. New wallpapers from CM10, GS3 and JellyBean. ( Thanks to Hmhadi98).
5. New GS3 lockscreen font and animation.
6. New AOKP inspired Status Bar toggles.
7. New bootanimation by Emanula, fixed by Alan.
8. New System App installer, this can be used to install apps directly to System. Useful when you want to replace System apps.
9. New ICS on-off buttons in Settings and framework.
10.Better RAM usage.
11.Fixed alarm bug.
12. Latest Jellybean Youtube and PlayStore.
13. Improved MMS app.
14. Improved Dialer app.

Please note : Beats Audio can be tweaked using beats widget. Too view it, paste the widget on any screen, open beats app, set transparency to 40% and Pop-up option as Toggles and Restart your launcher or clear RAM. You should be able to view and use it now.

Download: JBV3OTA3.signed.zip

Official xda thread for troubleshooting:  
http://forum.xda-developers.com/showthread.php?t=1679563

Video flashing guide: