Why were the S and A removed from the Physicsforums logo?

[Defennder]

I just visited these forums after a long period of inactivity and I happen to notice that the S and A in the logo has been removed. I know why they are there in the first place, but why were they removed?

 

[Astronuc]

To avoid confusion with Scientific American with which PF has established a partnership.

We are working on a memorial for our own SA.

 

[Defennder]

I see. Thanks.