Kilroy's Punch-out extravaganza
Deathless Anthem
How do I repeat this request once I've accepted reward?
sickle of carnage
Go back and take it again 
Qwazy
just talk to him again and hell have it to offer, but you cant get it straight after handing in the reward. you need to map somewhere else and back or just change district and he will have it for you.
Deathless Anthem
Oh alright, thanks