| Help by Price | converting a module 1.4.7 to 1.3.2

Hi everybody;

i have a payment module writed for 1.4.7 version. in 1.4.7 its succesfully working. But you know after 1.4.x some class are changed. in 1.3.2 version i see "only white page" when i install this payment module.

i need help convert this 1.4.7 module to 1.3.2 version, i can pay 40usd for this .

its a basic module but i havent know php and opencart moduling.

thanks!