* -> Security Fix
 # -> Bug Fix
 + -> Addition
 ^ -> Change
 - -> Removed

You are running version 2.1

 # fixed: Limited number of categories
 # Installation and Uninstallation error

 + more enhanced user's interface and accessibility.
 + ability to enable or disable the automatically resized images
 + ability to select categories where contents will be published after submitting successfully
 + ability to select users groups whose submissions will be published instantly after submitting successfully
 + Add more languages: Spanish, French, German and Brazilian-Portuguese

 ^ modified the english.php language file in the language folder

 - removed some unnecessary messages that may cause confuse to users

 # fixed artf2521: Unpublished sections are not excluded in dropdown menu
 # fixed artf2694: image name starting with capital
 # fixed artf2523: Does not work with SEF enabled 

 + more enhanced user's interface and accessibility.
 + ability to enable or disable the Submit Rules.
 + ability to select which language will be used in the frontend
 + ability to select which image types users can upload
 + ability to select which category users can submit content
 + WYSIWYG HTML Editor
 + added file ja_submit.html
 + added file readme.html

 ^ modified the english.php language file in the language folder
 ^ combined 3 steps in JA Submit (Submit Content) ver 1.0 into 1 step

 - Submit Content --> JA Submit
 - removed some unnecessary messages that may cause confuse to users
 - removed "allowable html tags" configuration in the backend

 * User's Email validation
 * added "index.html" in 2 folder "users" and "temp"
 
 + full multilingual component
 + enhanced user's interface. Add submission rules and guides.
 + intergrated com Security Image of Walter Cedric (http://www.waltercedric.com)
 + Administrator can now config Max File Size of user's image
 + install guide and error messages are cleaner
 + auto chmod folders to create
 + cleaner source code --> you might need to modify them, I know :)

 # deactivate "Security Image" does not work!
 # save config error with CZwidth & Czheight
 # files and folders error
 # Error messages when users upload images.

 ^ name of the 2 folders created by the component --> easier administrate.
 ^ submit_settings.php --> settings.php.
 ^ EZ CZ Submit --> Submit Content (for those that don't use SEO)
 - removed some unnecessary messages that may cause confuse to users.