Not really sure how I should have played this hand.

Full Tilt Poker $0.01/$0.02 No Limit Hold'em - 7 players
The Official 2+2 Hand Converter Powered By DeucesCracked.com

CO: $2.93
BTN: $2.00
SB: $2.03
Hero (BB): $2.52
UTG: $2.03
UTG+1: $1.69
MP: $0.36

Pre Flop: ($0.03) Hero is BB with A:spade: K:heart:
1 fold, UTG+1 calls $0.02, 1 fold, CO calls $0.02, 2 folds, Hero raises to $0.08, UTG+1 calls $0.06, 1 fold

Flop: ($0.19) K:club: 3:diamond: 8:club: (2 players)
Hero checks, UTG+1 bets $0.19, Hero raises to $0.76, UTG+1 raises to $1.61 all in, Hero calls $0.85

Turn: ($3.41) 7:diamond: (2 players - 1 is all in)

River: ($3.41) 4:heart: (2 players - 1 is all in)

I would have lead out on the flop. If raised go into pot control mode. If called try and get 1 more street of value - either on the turn or the river.

Depending on villian this could be Kx, club draw or a set.

In a vacuum - which this is - raised pot against a 3/4 stack - TPTK is pretty fairly strong on this board and once you ch/r him you are calling 100% of the time.

If you just call flop and he bets pot on turn you either fold or commit to the hand for stacks because if you call Turn you really have to call river because of all the Kx hands he is value betting