PFC Version: 1.0-final
PHP Version: PHP/5.2.4-2ubuntu5.14
Shared or Dedicated Hosting: dedicated
Link to your website: http://www.lapsemure.ee/pfc_est/index.php
Are you able to reproduce the issue on the official demo (http://www.phpfreechat.net/demo)? No because don't have admin rights.
Have you set any parameters?
If so, please include your entire code, using the [code ] and[/code ] tags (without the space). http://www.lapsemure.ee/pfc_est/index.phps
What is the issue you are experiencing in detail?
Bans don't last. A user can avoid the ban even with a new browser window. Where are bans stored? Those who haven't discovered that create a new user and still get in. What are the options to mitigate that?
Are you seeing any error messages, such as javascript errors? No.