How to do that? i saw it in fish sig and pwr desc how to do that?

its done like

"[.Slideshow]

[.Slide]
Enter Your Stuff
[./Slide]

[.Slide]
Another Slide
[./Slide]

[./Slideshow]"

Remove the . (dots) and " (quotations)

Example ( Wait a little to let it show ) :

i don't have chrome....

Maybe look in the news or PM Fish about it, I think he is the one who made it.

http://forum.toribash.com/showthread.php?t=389165
^click that

Just type:
[Slideshow-]

[Slide-]
*Image*
[/Slide-]

[Slide-]
*Image*
[/Slide-]

[/Slideshow-]

Repeat process [*Slide]-Image- [*/Slide]
and when you're done close with [*/Slideshow]