https://sys.4chan.org/ BOARD /imgboard.php

mode=usrdel
res=123456789
onlyimgdel=on (optional)
pwd=qwerty

90283402934=delete

example post:
39894014=delete&mode=usrdel&res=39894014&onlyimgdel=on&pwd=qwerty
39894014=delete&mode=usrdel&res=39894014&pwd=_LfF81U0aBiSgQ3MDj9pkJZYr4N27meWb



Responses:
Error: You cannot delete a post this old.
Error: Password incorrect.
Error: You must wait longer before deleting this post.

When successful:
<!doctype html><head><meta http-equiv="refresh" content="2;URL=http://boards.4chan.org/b/./"><title>Updating index...</title></head><body><table style="font-family:times,serif;font-size:36pt;text-align:center;width:100%;height:300px;"><td><strong>Updating index...</strong></td></table>


