Please use a hand converter when posting. Here is one that is commonly used:
http://www.handconverter.com/. The converter makes things quicker for you and easier for everyone else to read.
On the hand, I agree that you need to bet more on the flop. Pot-size is about 300, so I'd bet 175-225. You want to protect your hand versus draws and hopefully get some value from weaker hands like KQ. It also helps define your opponents' hands - the SB calling 30 means just about nothing here, but if he calls a bet of 200 you can be sure he's really interested in the hand.
Turn bet is fine as played.
On the river, his bet into you seems very odd, and the board has gotten less friendly to you. Since he made such a small bet I'd have no problem calling him.
Otherwise, welcome to the forums, and good luck to you.