1000NL, Trips faced agression against tricky party regular.
 

Villain is running 28/22/2.5 and running good.
He is very tricky, he bluffs quite often and may bluff very hugely.

Party Poker No-Limit Hold'em, $10 BB (6 handed) Hand History converter Courtesy of PokerZion.com

SB ($3778.03)
BB ($898.50)
UTG ($809.62)
MP ($1080)
Hero ($3019.50)
Button ($237)

Preflop: Hero is CO with Q[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/spade.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to $35</font>, <font color="#666666">1 fold</font>, SB calls $30, <font color="#666666">1 fold</font>.

Flop: ($80) A[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets $67</font>, SB calls $67.

Turn: ($214) 8[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets $178</font>, <font color="#CC3333">SB raises to $500</font>, Hero calls $322.

River: ($1214) J[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets $1100</font>, Hero?

I would definately fold this against a more straighforforward player, but this one could easily bluffing for 200BB and the only real hand I may put him on is A8.

Re: 1000NL, Trips faced agression against tricky party regular.
 

i think he expects you to call the river (or i think he expects to get looked up by your ace)

If the above statement is true, it just comes down to what level he/you are thinking on.

however, i myself am kind of a station, and once you show that you do make calldowns like these (or incapable of folding top pair) I think these people will not screw around with you as much in pots without the goods...But I really think your beat here. a "tricky" lag usually has it here in my experience.

Re: 1000NL, Trips faced agression against tricky party regular.
 

Here are two hands with this guy to describe his style of playing:

Party Poker No-Limit Hold'em, $10 BB (6 handed) Hand History converter Courtesy of PokerZion.com

UTG ($6554.22)
MP ($1788)
CO ($1216.50)
Button ($965)
Hero ($1658.50)
BB ($985)

Preflop: Hero is SB with A[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/heart.gif[/img].
<font color="#CC3333">UTG raises to $40</font>, <font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to $135</font>, <font color="#666666">1 fold</font>, UTG calls $95.

Flop: ($280) 6[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/club.gif[/img], 3[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $223</font>, UTG calls $223.

Turn: ($726) K[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $470</font>, UTG calls $6196.22 (All-In), Hero calls $830.50 (All-In).

River: ($8222.72) J[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players, 2 all-in)</font>

Final Pot: $8222.72

Results in white below: <font color="#FFFFFF">
Hero has Ac Kh (one pair, kings).
UTG has 5d 3d (one pair, threes).
Outcome: UTG wins $4895.72. Hero wins $3327. </font>

Party Poker No-Limit Hold'em, $10 BB (5 handed) Hand History converter Courtesy of PokerZion.com

Button ($238.50)
SB ($993)
Hero ($1829)
UTG ($1974.33)
MP ($2258)

Preflop: Hero is BB with Q[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/club.gif[/img].
UTG calls $10, <font color="#CC3333">MP raises to $50</font>, <font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to $160</font>, UTG folds, MP calls $110.

Flop: ($335) 3[img]/images/graemlins/diamond.gif[/img], 3[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, MP checks.

Turn: ($335) 6[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $246</font>, <font color="#CC3333">MP raises to $550</font>, Hero calls $304.

River: ($1435) Q[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">MP bets $1000</font>, Hero calls $1119 (All-In), MP folds.

Final Pot: $3554

Results in white below: <font color="#FFFFFF">
Hero has Qh Qc (four of a kind, queens).
Outcome: Hero wins $3554. </font>

Re: 1000NL, Trips faced agression against tricky party regular.
 

OK, so he bluffs anytime a card that could possibly be a scare card comes.. Call. You could lose the hand but its +EV for sure IMO.

BTW I'm Ukrainian also but born in America.