This gave me such a headache today.
I installed this other script, but instead of giving it its own database, I added to the vBulletin table so there could be an integrated login.
I couldn't figure out how to get the other script to handle the MD5/salt password, since the script originally didn't encrpyt the password.
I'm using
cookies now, but I know there must be a more eloquent way of doing that (and without calling global.php).
Any ideas?