Did I overplay these hands? 2 hands (NL .02c / .04c)

[nebuer]

Crap. I posted the wrong hand #2. Oops. Lol.

Well it's a good thing to know I played #1 decently, he ended up showing down JKs, diamonds, for a straight he hit on the river. So he was drawing to a flush and OESD on the turn. I'm not sure if I should've checked the river or not when the 9 came up, JK was definately in his range.