When I think someone's tilting, I try to shove AFTER I have a hand, but with anything reasonable: TP decent kicker, overpair like QQ, low pair w/ SD/FD, etc. I'm not inclined to take them on preflop without a pair. Notice how this hand plays if you have 88 - he's on supertilt.

In general, I'm willing to stack off with TPTK about half the time at NL10. Against a tilter, that's more like 99%. That's how I attack the tilt-o-whirls.

And I learned this the hard way - it may take 50 hands to find the right situation to attack him, and everyone else at the table is looking for their shot at his stack. Be patient, you'll get your share of "free" stacks from tilters over time - just maybe not this time. If you attack from weak position (this turned out to be nearly a coin flip, but it could have been worse), you may donate a stack instead of taking one.