upgrading from 0.x to 1.x

[judel]

When we upgrade from one version to the next, do we just write over what's there? Are there any files that we should save? Just wondering for when I upgrade! Thanks

[phpfreechat]

it depends if your chat script is located in the phpfreechat source code.

if you have :
- your phpfreechat raw sourcecode in www/phpfreechat-0.9.3/
- your chat script in www/chat.php

then you just have to unzip phpfreechat-1.x.zip in www/ in order to have : www/phpfreechat-1.x
then just adapte the paths in your www/chat.php (and some parameters which are obsolete in the 1.x branche)
if everything works fine, you can delete www/phpfreechat-0.9.3/

it's the same idea with your own theme (if you have one)