* Optional :

3.1. To make your install process even easier, you can change the file permissions on config.php to 666. This way, the install script will be able to update it automatically instead of you having it to do manually.

3.2. If you want to use file upload, you'll need to add write permissions to the /media/ directory. This is needed in order to allow PHP to write uploaded files into that directory. The directory should be chmodded to 755.

3.3. If you want to use the SkinFiles plugin to edit files, you'll need to change the permissions on all files and directories under the /skins/ directory. To be able to edit files, they should be chmodded to 666. To be able to create new files or directories, the parent directory should be chmodded to 777.