Flamelurker is easy even without glitch, wait for him to do his fire explosion aoe thing and go land a hit.
Did it with Crescent Falchion +4 or so.
I killed the Maneaters by circling around that statue/fountain whatever thing, made the fight kinda easy.
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Best LPer ever, Gix ! : http://www.youtube.com/watch?v=Vt5YKmP7ecY