All warnings will increase the meter by 10% for each warning given but percentage do not dictate suspensions time. You may be warned several times for minor offenses before suspensions is given but receive a suspension for just making a serious offense. All warnings will expire 6 months after it was issued. Warning prunes are done automatically by a script which runs on the first day of each month only. As such, if your warning was due to end on the 3rd of February for example, it will only be removed on the 1st of March. As of 21st March 2006, all warn prunes will reduce your meter by 10%, but the logs will remain.