Oh, okay. (Also, shit, I wish there was a way to get it perfect.)

You had said earlier that you realized the flaw with tripcodes is that the human brain typically cannot remember the random string of characters that is a tripcode (IMO this is true only to an extent; while I may not remember my tripcode string character-for-character, I can still easily recognize it without even reading it) and therefore tripcodes can be imitated when not brute-forced.

Did you ever come up with a solution to this?