3.0.5

# Fixed bug that could prevent forms from being submitted on certain browser configurations
^ Button group for the Security level settings is now a drop-down due to Joomla! 3.2 layout changes in the administrator template

3.0.4

+ Update real-time notification in plugin administrator area
^ Optimized speed in JProiCaptcha php classes
+ Security increase in JProiCaptcha classes
+ Security and integrity enhancements on all JavaScript jQuery scripts
^ Refactured front-end and back-end JavaScript jQuery scripts

3.0.3

# Corrected possible conflict with Joomla!™ CMS validation rules adding a method to the main class.

3.0.2

+ Add new option to change the buttons size
+ New translations strings for the new option
^ Changed the dynamic color customizations in plugin management due to the new Joomla!™ 3.1 color picker fields

3.0.1

# Corrected the bug that, in some systems, could preventing the form to submit

3.0.0

+ New feature to limit clicks when captcha buttons aren't correctly selected;
+ New security increase in front-end buttons;
+ New system to allow messages with custom colors being set with color-picker;
+ New Icon's colors that can now be set with color-picker;
+ New Styling area for the captcha buttons and messages;
^ Increased compatibility with non-bootstrapped templates;
+ New bootstrap override for non-bootstrapped templates
^ Optimization of front-end jQuery scripts;
+ New back-en UI;
! Skipped versions from 1.3.2 up to 3.0.0

1.3.1

+ Option buttons to use custom button style
+ Textarea to paste/type new .btn-custom button style
+ Help note to warn about the usage of "Load captcha bootstrap" option

1.3.0

+ Minified jQuery script to contribute to overall site speedup and increase security
+ New configuration button to choose between normal or minified jQuery
+ New jQuery function to hide the "Wrong captcha selection" when user  types in input fields to correct entries
+ New configuration button to change the icon names color in front-end
+ New configuration button to change the color of separators "," and "and" in the icon names in front-end
+ New configuration button to allow the jQuery to add the class "validate" to the forms input submit buttons in case it isn't already assigned
^ The icon names in front end are now separated by comma and the "and" word
# Removed last comma from the icon names in the fron-end
^ Optimized the html markup for the alerts
! Skipped versions from 1.0.3 to 1.2.9 to meet Joomla! 3 naming

1.0.3

2013-01-03
+ Added nine translation strings to en-GB.plg_captcha_jproicaptcha.ini
^ Change in the business logic to allow button names translations

1.0.2

2012-12-10
# Remove Exception call that was not needed

1.0.1

2012-12-09
+ css, js and icons to be used in Joomla!^™ 3+ non bootstrapped templates
+ Option to use black or white icons (applies to Joomla! 3+ non boostrap templates)
+ Option to load bootstrap minified for Joomla!^™ 3+ non bootstrapped templates

1.0.0