Hello wanted to know how I put it when I solve a topical? is a bbcode?

http://prntscr.com/5s02qm

I can't read that, but it looks like they are suggesting using a bbcode (one which isn't a default bbcode).

That's Portuguese, Brandon, and it's just a notification, confirming that the user's suggestion has been accepted, that the topic has been moved to a new forum, and thanking the user for his interest. There's no indication about doing anything next.

@CokiiesBr: I presume you can read the message. Is your question that you want to know how to do the same thing on your site?