Related Items Extended - One issue and update link?

Yes. Look at attached file. This must be not visible at thelittleprinceschool.com/school/news . There is no related articles.. and the module must be invisible in that case.

Yes I saw that.
You said before

Is there way to remove it when there is nothing to show.. like, no related articles like before?

I really don't know (or forgot) what it looks like before. So can you tell me what it looked like before? Because it's almost impossible to hide the module as it's published.
What I can do is to remove that "No Related Articles" message but you still have the module title. You can Hide the Module Title though from Module Parameter but then what about in other article pages that have related articles? I bet you want that module title to be shown up ...which is impossible to have such conditions.

Ok I will explane what was before in brief. When you don't have related articles - the module is hidden.
If you have final version with fixed ordering articles. I can re-install the oldest version and you can see that.

Ok please re-install it...i have previous work backed up at my end...
Keep my FTP account open so I can have a look...do let me know then

It's done

ok it's done now....I really forgot before how it could be done but yes it's possible to get such a layout like that.