To reset your administrator password do the following:
1) Shutdown ScrumWorks Basic, if it is running.
2) Navigate to your ScrumWorks install directory.
3) Go to ‘server/scrumworks/data/hypersonic’
4)Open the scrumworks.script file and search for ‘administrator’, the first result should be your admin user account.
There will be a value with the current password in front of it. Remove that value and the current password text and replace it with the plaintext password you want for your administrator.
You can now login as administrator and change other users’ passwords.