UPGRADE, between PHP and Smarty
 

Hi everybody,
I need upgrade my old x-cart version 3.3.5 to 3.5.4 , but the problem is that the upgrade files re-write my .tpl and the design of my site is corrupts.
My cuestion is, how can i make upgrade without corrupting the design?.
Today i see the upgrade system very complex for designs different from the basic x-cart.
Thank You,
Juan Pablo

If your not sure how to do it its best to hire someone to do it for you.

Also only upgrade if you need too

It's OK!
I think that have install new version 3.5.4, and re-make the .tpl again.
Is it correct?.
Is compatible my .tpl smarty 2.3.0 with smarty 2.5.0?
Thank you!

Juan Pablo