[Threshold]

There is no hack that 'bypasses' the password. It could be a scripting error and players just using native samp functions to get around it (which isn't a hack). Also, either way... hashing a password just means it is secure in your scriptfiles, that doesn't change whether people can guess the password or not, it still remains the same either way... As far as I know, Whirlpool is the most effective password hashing system, and you won't find much better.