What's the thing (Goomba) under my username and what is it for?

[825221125152011982]

I notice other people have different gifs under their names (different smb gifs 'n such) and i don't know what it means. and there is no setting for it so it must mean something.

[sammerbro]

The GIFs below usernames are ranks.

[825221125152011982]

Thanks

[Cedur]

viewtopic.php?f=48&t=961 this shows you all regular ranks.

[825221125152011982]

How do i close posts since i got my answer?

[Cedur]

How do i close posts since i got my answer?

You can't and you don't need to at all.