was logged out for some reaosn when i opened browser and all my forum settings are default again. any idea?

Cache cleared?

i didnt do nuffin

been logged in for like 4 years straight had to look for my login info lol

It just randomly happens to people sometimes. Has happened to me maybe like twice ever, I've seen others say it happens to them once or twice a year.

all depends on your settings, by chance if you have a password keeper it can save your login info, but i would suggest using one that you have to log into before it shows any passwords, this way it is still protected and you just need to remember one password.