To View a moderators desktop in any TalksLive Chat Room with Vista - you need to complete the following solution.

Disable UAC in Microsoft VISTA

Turning off UAC
Use the following procedure to disable UAC.

To perform the following procedure, you must be able to log on with or provide the credentials of a member of the local Administrators group.

Important:
Turning off UAC reduces the security of your computer and may expose you to increased risk from malicious software. We do not recommend leaving UAC disabled.

To turn off UAC

1. Click Start, and then click Control Panel.

2. In Control Panel, click User Accounts.

3. In the User Accounts window, click User Accounts.

4. In the User Accounts tasks window, click Turn User Account Control on or off.

5. If UAC is currently configured in Admin Approval Mode, the User Account Control message appears. Click Continue.

6. Clear the Use User Account Control (UAC) to help protect your computer check box, and then click OK.

7. Click Restart Now to apply the change right away, or click Restart Later and close the User Accounts tasks window

 

Another Way

Open up Control Panel, and type in user account into the search box.

You'll see the link for "Turn User Account Control (UAC) on or off". Click it.

Uncheck the box, and reboot your computer. You should be done with obnoxious prompts!


 

At a complete loss then try TweakUAC

Clickhere to go to website
or here to download

TweakUAC(TM) is a free software tool that you can use to quickly turn UAC
 (User Account Control of Windows Vista) on or off, or to make UAC operate in the quiet mode:

TweakUAC.exe