Help How to make a cooked ROM for Acer e400

[thermaxo4]

Hi All,
Which tools needed to cook e400 rom
Iam on Android 2.1 and want to add a feature to install apps on sd instead of internal memory
How to make a copy of the original rom from the phone? which apps is better?
Please help

 

[Jesmo]

Hey, I found an custom rom for the Betouch E400 on a russian site, I translated the site with google bing, here is the link: acer-club.ru/topic/11024-false/page__view__findpost__pid__152972 - Translator