|what it looks like on my screen..|
- In your contact list window, select Accounts from the Edit menu.
- Click once on your busted Google Talk settings icon (on the left).
- Click the triangle to expand the "Advanced" settings.
- For "Server," supply "talk.google.com."
- Leave the "Port" at the default, "5223."
- Click to add a check to the "Use old SSL" option.
- Click "Apply" and it should log you in just fine, now.