Some basic detective work led me to the source code for the URL generation [1]. We can all stop reverse engineering the algorithm now: it appears that it uses a

Some basic detective work led me to the source code for the URL generation [1]. We can all stop reverse engineering the algorithm now: it appears that it uses a random generator to come up with the I's and l's. [1] https://github.com/chenxuuu/shit-url/blob/llIlI.lI/inc/class/url.class.php https://github.com/chenxuuu/shit-url/blob/llIlI.lI/inc/class...