Why is that some members get that red shiny username?

[littlewit]

I noticed that some users her has got that red shiny or glowing username. What does that show? How can i get it?

 

[TUX Forums]

That for premium members. Mainly intended to distinguish them from other users.

 

[Costa Gold]

How can I become a premium member?

 

[TUX Forums]

How can I become a premium member?

It's not yet available for public We will let you know when it is.