How to limit password definiton?

[markslevent]

Hi everybody
How can I limit the users define passwords like 123456, 123123, 654321 and similars while they are registering on my forum?
Also how can I change the passwords defined before like these numbers in one click?

Thanks

[kh99]

There's this mod: www.vbulletin.org/forum/showthread.php?t=187980 but I've never used it and it never got past the "beta" stage so it might not work perfectly. It is kind of surprising that no one ever made a password strength check mod. (I'm pretty sure there is one to enforce a minimum length).

[markslevent]

Thank you kh99. It worked for me.And that's really a kind of surpising there is not a password strength check mod more than 1 .Thanks again.