Here is the information you requested :
https://forums.d2jsp.org/info.php?p=26Quote
Inside your warn log you should see a list of your warn history, including past warns that have been removed. If you have an outstanding warn, you will see a "Request Removal" link. When the link is clicked, it will be sent to a que to be processed by the moderators. Warns are to last 30 days before they can be requested for removal. If you warn is not eligible for removal, you will see a date and time next to it which will tell you how long you must wait until the link will appear. If you receive any warns before a preexisting warn is removed, the timer will reset and you will need to wait for the most recent warn to be removed.
Keep in mind, clicking this link will not automatically remove your warn! You will need to wait to be processed by a moderator, which may take a while. Do not contact the d2jsp staff or Administrators, it will not speed up the process. The only way to have your warnings removed is to wait for the link appears, and to use that.