few questions

hey whats up. I was using vermillion FTP and now these problems have been enough for me so i remembered my friend has smart ftp. So i dled it and i went through the tutorials on the website. But i have a few questions. Where exactly do i make it to i can have different users? In the tutorial, the connect one it said for the address to put in ur IP or somthing. So i put it in. Now... for the login it says to put in the login and password that was supplied to u from the website. I dont know what they mean? Provided to me from what website? Thanks for all your help.