difference

Thanks to you, JB, for asking this question.

Thanks for asking this question, JB.

OK?

"Thanks to you" is often used sarcastically. As in: "Thanks to you, we were late to the movie again."

I'm sorry to be confusing and then disappear for days! I've had less access to a computer lately... Anyhow, in addition to the sarcastic use mentioned by d'Artagnan, "thanks to ..." can be used in a sincere way -- "Thanks to Masayo, who brought the beautiful flowers used to decorate the tables."

They really are lovely. And so delicately scented!