Yes I see now...I am using MS WinNT and I can use an administrative software called as EMS MySQL Manager Ver. 2.0...and I dont know what you can use to manage users of your server. Maybe you should check EMS Hi-Tech web site for a linux version of that software. But I know a free PHP based program as PHPMyAdmin. It can work on every internet browser...including netscape I think, maybe you should try that one..
And there must be a system table callsed user including in your users information under ....\mysql\data\mysql directory....but all password information are encrypted in that table..
I think you need an administration software badly....
Good Luck...
Inanc