Is it possible to import 12D to older version of silkroad

Hello people.
I've tried to solve it today but I had no success. i've imported itemdata from isro. silkroad was still working. as soon as i have imported icon folder. silkroad started crashing.
I want to ask is it possible to import 12D items to older version of silkroad. the version is 1.265.
I don't mean how to change the look of the item. something like making 11D look like 12D.

You must manually import all 12d related files from the ksro data.pk2 and the particles.pk2. This includes texture data (.ddj and .bmt files), mesh files (.bms) and the skeleton (.bsk) files from the data.pk2 and particle effects (.efp) from the particles.pk2.

Downloading Ksro now. ty for the info. ill see how it goes.

i had tried.. but i didnt succes.. =(
meybe im noob in ths stuff... so anyone alse should try it either :P