Play value-poker against those bozos, not pressure-poker. Pressure poker (second barrels, floating, sick river bluffs ISF style) are not against usual microstakes morons because their inability to read hands and making laydowns. Folding missed draw b y them on river is _not_ a "laydown".

Bet/fold decent hands on river. Value-bet decent top pairs. Something like 1/3 pot, depending on potsize of course.

Try to get two streets of value with weaker hands like JJ on Qxx or AQ on KQx. Bet/fold-check/fold-bet/fold line with second pairs, middle pairs top kicker etc. to get value from crappier hands.

Tighten up with c-bets.

REALLY tighten up with second barrels

Your third barrel bluffs should be almost non-existent. If you get fold, it'll be most likely from missed draws because no one on micros is folding top pair to big bet EVER.

Don't squeeze with air. It's not worth it, they won't fold their ATs but they will stack off for 100BB to KK on Ten high board.

About this 3d 4d hand:

When you play against a bunch of Jamie Golds, consider cutting off bully plays like this. Have some high card power, especially against loose half-buys.

Flop bet: as played, g00t.

Turn: against loosie, take the card. Second barrel looks more interesting when it's nit vs nit and you're OOP.

River: well, I dunno, I got burned a lot by trying to bluff off TP, but here it looks he is on some missed draw and is willing to muck it. If he folds missed draws (and doesn't c/r river) but calls any bet with a pair+, then even $8 will make it. But if he folds everything but Jack to push, then push is probably more +EV.