http://downloads.mysql.com/archives....sql-5.0&o=-win
Don't know if it will fix your problem though. I suspect you may be missing the tables necessary for the login server to work as that is a common problem. This guide:
http://www.eqemulator.org/forums/showthread.php?t=31783 has details on what you need to do if you search for "Install EQEmuLoginServer" on the page. Skip anything you've done as the result of whatever guide you have been following, and don't get confused if you compiled your own login server (which I recommend), and you should be fine. The important parts are creating the tables for registration and accounts and getting the right values into them.