Once you have configured Adium for APU GTalk then you will want to add Contacts or Buddies.
Go to Contact
on the menu bar and click on Add Contact
- Make sure Contact Type: is set to GTalk
- GTalk ID: The email address of the person you wish to add
- Alias: Is an optional field and will be the display name you see in your list.
- In Group: If you have already created Groups, you can add the person to the desired Group.
- On Accounts: Make sure your APU email address is checked.
- Click Add