HELP? Indian tablet

[s2caesar]

Hi,,
I have tablet from INTEX company, model name is IBuddy 3 with these specification:

• Chipset:
  [TABLE="width: 500"]
  [TR]
  [TD="class: specs2, align: left"][/TD]
  [TD="class: specs3, align: left"]Cortex A7 1.GHz
  [/TD]
  [/TR]
  [/TABLE]
  Operating System：Google Android 4.0.4 ICS
  
• RAM: DDRIII 512MB
  
• 3G: 3G Dongle, support EVO/WCDMA
• WiFi: Built-in WIFI, 802.11 b/g/n
  

Kernel version: 3.0.8+ inet_hzs@supperFAE #4


I want to upgrade it to Android jellybean , where can I find the perfect ROM?
Help me