1.0 Beta 1:
-First release of the public beta, which has the main features listed below

1.0 Beta 2:
- use of language files instead of hardcoded text.
- error logging was added instead of killing the script without declaring which files has been uploaded (if any).
- a possible security hole was fixed.
- lots of minor tweaks and optimizations.

1.0 Beta 3:
- introduction of a new extension attribute which is "package", to allow package files to be uploaded with out reading contents.
- yet more improvments in error logging.

1.0 Beta 4:
- change mode ability of uploaded files.
- Script formatting using HTML and CSS.

1.0 Beta 4 Plus:
- fixed a nasty bug - thanks to Jesse Silva.
- the script includes some colors, and a simple listing function that will list all
files in directory! currently it's not finished..

1.0 Candidate 1:
- a new file functions.php which contains most of the script functioality which made upload.php to get much cleaner.
- lots of small tweaks and new small features.

1.0 Candidate 2:
- loads of changes -> View readme.txt

1.0 Stable:
- MAX_FILE_SIZE was used to avoid complete upload of files which excedes the size limit.
- few tweakings but nothing serious

1.1 Stable:
- option to enable/disable files overwriting.
- some more tweakings.

1.2 RC 2:
- ability to protect your form with a universal password.
- you can set the script to notify you with emails once someone tries to upload file(s).
- upload logs are now avilable. text files are created with IP addresses of uploaders along with the files they attempted to upload.
- exec attribute had a flaw of file overwriting. before, exec files were overwritten regardless if you allowed that or not. now everything should be ok.

1.2 RC 2:
- it's all about fixes this time, the most important one was forcing usage of the 4 attributes. otherwise, script will stop functioning because it's a potential security risk if it was used incorecctly by user.

1.2:
- nothing to mention, really! you could read History.txt for details.

1.3:
- script will disable all forms elements if the destination directory is not writable or doesn't exists.
- code optimizations.

1.3.1:
- security hole secured in the download.php file.
if you are not using the download sample file (download.php) or haven't upload it to your website, there is no need to update.

1.3.2:
- few changes in SFUConfig.php
- new files introduced: FAQ.txt & realPath.php

for more information please read History.txt file