Can a iPhone 3GS running 3.1.3 be jailbroken?

[whyrichard]

My iphone is a 3GS with the most uptodate software... i have so far been totally legit with software upgrades... is it possible for me to jailbrake my phone? specifically for tethering...

thanks,
r.

 

[Applejuiced]

Yes.
http://spiritjb.com/