Version 3.15
+ Refactored code for PHP 8.
Version 3.14
* Adapted code to work with PHP 7.
Version 3.13
* Minor optimizations.
Version 3.12
* Optimized protection against spam bots.
Version 3.11
* Replaced mysql_result function with mysql_fetch_row.
Version 3.10
* View message subject in page title.
Version 3.9
* Added patch for possible XSS.
Version 3.8
* Overlong links won't be removed anymore if links are enabled, but they will be cut to the
allowed word length. On mouse-over the whole link will appear as tooltip.
Version 3.7
* Updated UBB codes.
Version 3.6
* Added patch for possible XSS in UBB codes.
Version 3.5
* Fixed MySQL error that occurred when database was empty.
* Added support for multibyte characters.