NL25, 2x88, do i play those too aggro?

[icheckraiseu]

Absolute Poker No-Limit Hold'em, $0.25 BB (5 handed) Absolute Poker Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Button ($4.05)
SB ($18.10)
Hero ($34.15)
UTG ($7.90)
MP ($79.90)

Preflop: Hero is BB with 8[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/diamond.gif[/img].
UTG calls $0.25, <font color="#666666">1 fold</font>, <font color="#CC3333">Button raises to $1.5</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $5</font>, UTG folds, Button calls $2.55 (All-In).

Flop: ($8.45) 7[img]/images/graemlins/heart.gif[/img], 2[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

Turn: ($8.45) 8[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

River: ($8.45) 6[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

Final Pot: $8.46

Button was shortstacked, and pretty loose. I normally NOT 3bet 88 from the blinds, but this time. Afterwards, i am not sure if i should do the same in a similar situation.

Second:

Absolute Poker No-Limit Hold'em, $0.25 BB (6 handed) Absolute Poker Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Hero ($26)
MP ($18.95)
CO ($9.50)
Button ($21)
SB ($46.15)
BB ($28.70)

Preflop: Hero is UTG with 8[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/heart.gif[/img].
<font color="#CC3333">Hero raises to $1</font>, <font color="#CC3333">MP raises to $2</font>, <font color="#666666">4 folds</font>, Hero calls $1.

Flop: ($4.35) 7[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/diamond.gif[/img], 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, MP checks.

Turn: ($4.35) 3[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $2.75</font>, MP calls $2.75.

River: ($9.85) 9[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $2.5</font>, MP folds.

Final Pot: $9.85

Preflopraise is standard, i raise every pp in every position . If i hit, villain is stacked for just call and not 3betting me preflop. If i miss - well, show me a board not to cbet on. If my cbet is called - meh. cf turn. EZ imo.
Anyways...i raise. He minraises, wtf. I just call. We are on the flop and the only card i am afraid of is the K, and i am OOP. So i check. WTF, he does NOT cbet me? Ty, nh. I bet turn, cause i want a bigger pot, but not want to chase him out AND for the unlikely case of a "omgtarp!!!1111" for potcontrol. On river, the second overcard hits. I choose some sort of a blocking bet, if i get a raise, i can fold without worries. But instead, he finally realises that he is/was the whole time beaten and folds.
Question: Comments to my line? Right/Wrong, and when - WHY?
Thanks in advance.

PS: I like this forum somehow. Ppl are not b*tching around that much here^^

[powderman]

Beware the PF minraise at microstakes!

[icheckraiseu]

Minraise can be: AA, KK, and also all other PPs ppl like to see the flop with. If he bets flop, ill fold. Seriosly.