From version 1.3 to 1.3.1
-------------------------
- URL rewriting offset bug fixed
- User subscription : bug on 2006 public theme fixed
- Bug fixed on changing admin user settings
- Directory bug fixed on adding a new entry
- Displaying indicators bug fixed
- Admin : screen resolution < 1280 enhanced
- Updated logo for PDF generation
- Minor bugs corrections



From version 1.2.1 to 1.3
-------------------------
- Native Spanish version (thanks to Marta Rada Arias, Alejandro Villar Fernández, Alberto Lezcano and others | www.icane.es)
- Native Italian version (thanks to Alessandra Rossi)
- Introducing Permalinks
- New default admin theme
- New default public theme
- Easy Templates integration 
- Encapsuled language variables
- SIMILE Timeline integration on Project module
- Enhanced Project support
- Enhanced Work-groups
- New Version checker
- Basic translation tool
- Upgrade to jQuery 1.3.1
- Upgrade to tinyMCE 3.2.6 (inline popups)



From version 1.2 to 1.2.1
-------------------------
- Advanced and tweaked tinyMCE
- Minor bugs corrections


From version 1.1 to 1.2
-----------------------
- New Project module (back & front office)
- New Configuration module (back office only) and new parameters
- English native release
- New filter system
- Search Engine Optimization (SEO) : efficient URL rewriting & HTML Title tag 
- Anti-spam on adding organization form in the directory
- Integration of jQuery (javascript) library
- Textarea fields resizable
- WYSIWYG support on textarea (tinyMCE & FckEditor)
- Introduction of a Javacsript Date Picker
- Introduction of a simple and centralized debugging tool : Sql errors, SQL queries, Timer
- Structured API documentation
- Minor bugs corrections
- Last but not least, Linea21 version 1.2 is now under GNU GPL (General Public License)



From version 1.0 to 1.1
-----------------------
- UTF8 encoded files
- UTF8 database building files
- UTF8 as default charset in config/define_release.php file
- W3C compliance bugs corrections & improvements
- File & database cleaning
- SMTP authentification support
- PostgreSQL support
- jpgraph library (QPL) replaced by artichow library
- Internationalisation ready!