MyBB Hacks

Different icon in the thread with a different kind. I mean ... I look at the phpbb, there is a locked room, and the image icon "special" as follows:

[attachment=747]


please note .. I'm referring to is not the forum icon like the one drawn the following
[attachment=748]


frankly, I would like to develop my community forum through Xthreads
I know for sure can .. but unfortunately I am not too familiar with php / html code .

Can Xthreads do it?

I'm not sure I get you.
If a forum is closed, MyBB will display a lock icon as well.

If you're referring to custom icons, but not the type that appear beside the status icon, I think there's a mod to do that.
You could theoretically do it through XThreads, but it wouldn't look nice - in fact, Template Conditionals probably does it better (if you can't find a mod which does it already).

Maybe he means this?
http://mybbhacks.zingaburga.com/showthread.php?tid=448