Permission troubles

The script is just what I've been looking for, but I have one problem.

I uploaded the files to /webexplorer
I have the permissions on that folder set to write enabled.  But when I try to add a folder to the root, such as creating a folder /pictures
I get an error: "Unable to create the folder "pictures", an error occured..."

I don't want to give the root write permissions, so how do I do this?  I read in one of the other threads about creating a password file?

What am I doing wrong?
Thanks

Hi,
It's not about the permissions of /webexplorer folder, you should have write permission in the folder that is defined as your webexplorer root folder. You can change your root folder by modifying the constant found at the top of the script. There is no more password file in the latest version (1.6).