A hack for TL2 was released that gives you a respec potion.
http://technabob.com/blog/2012/10/02/torchlight-ii-hack-reset-skills/
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Shaowstrike (Retired - FFXI)
91PUP/BLM 86SMN/BST 76DRK
Cooking/Fishing 100 "We don't just borrow words; on occasion, English has pursued other languages down alleyways to beat them unconscious and rifle their pockets for new vocabulary."
— James D. Nicoll