I phone 4S 6.13 Jailbreak??

Yeeahh. Tried searching the internet and so far it only got me confused. So yeah is it possible to jailbreak it? It's more like, give me more information about it. hahahaha

nah, i don't believe it's out yet. you could try to downgrade but that's a bit of a hassle

O_o you've already updated to 6.13? ouch...that method isn't out yet.

and i believe that there were some warning not to update to 6.xx yet.

however, you can try this site: http://www.evasi0ndownload.com/

they're the one that mostly have a simple instruction to jb your phone. if not and you know how to use IRC, then there is a group on irc that may help you.

The main creators of the jailbreak software have stated that they are waiting for 7.0.0 to come out before they update

AFAIK, redsn0w has a tethered 6.13 jailbreak for A4 and older devices.

EDIT: Ehh, just read the title again (multitabbing...), nothing for 4S at this time.