[Vbulletin] Make sidebar latests thread not show duplicates

On the sidebar the box shows latest threads from the vbulletin forum.
How can i make it not show duplicates.

I want to see who the last peron was without seeing 500 Monkey threads.

[B]Like for example:
I start a new thread: Monkey

I see in the sidebar:

Monkey
By: Me

Oldthread
By: Oldguy

Now someone reply on the thread.

Monkey
By: Person1

Monkey
By: Me

Oldthread
By: Oldguy

Second guy reply reply:

Monkey
By: Person2

Monkey
By: Person1

Monkey
By: Me

Oldthread
By: Oldguy

How can i make it look like this after the second person have replied.

Monkey
By: Person2

Oldthread
By: Oldguy

Hello Peter,
Do you mean you want to prevent showing more than two replies from single thread?
Also could you remind me (PM or share here) your domain name to see the current state of the box,
or just attache the screenshot here.

John