Passwords Usernames

I am noticing lately that numerous member of the SIX (6) clubs that I am in and that I am the webmaster for are complaining about not being able to login and I am constantly helping them make up new usernames and passwords. When I login I must have 20 old usernames and passwords that pop up. How do we get rid of the ones that are no longer used. I had to make up a new username and password to get back into this forum. This privacy stuff is getting out of hand.

Having all those users and password in your pull down is a problem with your browser and autocomplete.
You will need to google how to clear your browsers autocomplete and password storage.

If your members are having trouble logging in, have them clear their browser cache and cookies.