BuddyPress.org

If you change the signup slug, ie. from to signup to regme, probably that this can be found easely by spammers. But if you change signup to bolimp or domybest or f_12gt_99xpm, probably not. And building a random letter word constructor to spam a wp install is probably too much also… As far as i know, the majority of wp users never look into the code. And robots like majority…

Anyway, the signup table would still exist… and accessing a db is not impossible at all i presume. So the only thing to change is the table name, 6 x by day if necessary. And this is not simple at all.

Happy coding !