Backdoor method to add users

[Mike Jezierski]

We have an OS X 10.3.2 box (DP 450 G4) and it has 99 users accounts 
set up on it. I am not aware of any hard limit on OS X on number of 
users.

When we click + to add a user, nothing happens. We removed a user, 
and tried to add another, and still nothing happens.

Any backdoor method to add users from the terminal?

-- 
Michael Jezierski - mike at galesburg dot net
Internet Administrator & Engineer
TriLutions Computer & Internet Center
Galesburg, IL 61401 USA
Office: +1.3093427177 x 212   Mobile: +1.3092217916