Blind-Eddie,
I did a test trying to login to the admin cp with a bad password and the system does log the attempt, but I dont receive any email letting me know about it and it doesnt even tell me what the password was that was trying to be use.
As far as I am concerned I think I am going to try this hack, it seems to be more thourough and more what I am looking for.
Seems as though the Vbulletin staff always leave out the most important stuff.
Doug