Yes, Go to were the wrestlers are and press ( r+l+select+a) and you should get 3 extra gloves for Jeff hardy.
P.S.
May wipe yoursaved game.
May not work
yes
that game really sucks
there is not cheats
just win it
Hacks or cheats
cheats.com y dont u try that.
864 and no
go to options and go to cheats and enter it correctly
Nohe is not on smackdown vs raw 2008.
Yes, The Rock is in SmackDown vs Raw 2008.
No. There is no cheat codes selection in Smackdown vs Raw 2007.
there are unlockables as i think you found out but i don't believe there are cheats for 2006. sorry.