Reset Great Plains 10.0 User Passwords using SQL

I need to do a maas reset of all of my users' passwords in GP 10.0. I used to be able to do this in GP 9.0 from SQL. When I do it from SQL with 10.0 the users cannot login using their new, default password. I am not enforcing any password policies and the accounts are enabled. I do not want to go to into the user setup screen and type a password for each user. I want to run a quick SQL Script and have that fo it for me.