i'll take a crack at it.
you were in middle position raising with garbage, unless the entire table is full of tighty's i would limp here.
i would make this move on the button or CO after its been folded to me.
flop came, i hit a pair and a gutshot, i will reraise the flop bet hard to get information.
you called to the river, you didnt improve, its time to let the hand go.
i'll call to the turn and fold if i dont hit two pair or my straight.