Following operations are needed to log in with Administrator.

1. Go to Administration - Groups.
2. Select group which you want to add rules.
   NOTE: CANNOT create rules for builtin groups.
3. Go to Rules tab.
   
4. Click New rule.
5. Input Name and Rules and Click Create button.
   
   • You must enter at least one rule.
   • Empty rules are ignored.
   • Rules is expressed by regular expression for Ruby.
6. After that, Added rule in the Rules tab, and the group is assigned when new users are created.
   
   NOTE: Check to assign group correctly after creating new rules.

1. Go to Rules tab in Administration - Groups.
2. Click Name which you want to edit. You can edit them on next page.

1. Go to Rules tab in Administration - Groups.
2. Click Delete which you want to delete.

This plugin matches rules for assigning group in order from the top. You can change matching priority by following.

1. Go to Rules tab in Administration - Groups.
2. Drag and drop green arrow which you want to change priority.