For DPS/hate:

STR > SS to 9 hit Berserk > Det > Crit > SS after 9 hit Berserk

If you're just looking for more enmity, get SS to your personal cap for 9 hits (390-420), then stack as much STR as you need. Best way to do this is with accessories, in which you have multiple options: pure STR accessories, Platinum accessories melded with VIT/STR, or Ruby/Topaz accessories melded with VIT/STR. STR will definitely add the biggest boon to your enmity, secondaries won't really affect it as much unless you reach a rather high amount.