I have been playing really agreesive the last 6 hands going from 170000 then to 570000 in this hand. A few hands ago i 4bet pseftis all in and he fold then in the chat box did sdkjgjasdk so i thought he must of been frustrated. So in this hand i put him on a wide range. Should i of been slowing down here? would flat calling be an option? i dont think flat calling is good at all though. And he is a winning low stakes player. And after he shoves i know i have to call so thats not really a issue here.

pokerstars Game #13940184374: Tournament #70445326, $30+$3 Hold'em No Limit - Level XX (5000/10000) - 2007/12/18 - 10:22:56 (ET)
Table '70445326 5' 9-max Seat #7 is the button
Seat 5: Andypb401 (302467 in chips)
Seat 6: Nell (388089 in chips)
Seat 7: pseftis (242323 in chips)
Seat 9: yonnybmx (573121 in chips)
Andypb401: posts the ante 1000
Nell: posts the ante 1000
pseftis: posts the ante 1000
yonnybmx: posts the ante 1000
yonnybmx: posts small blind 5000
Andypb401: posts big blind 10000
*** HOLE CARDS ***
Dealt to yonnybmx [Tc As]
Nell: folds
pseftis: raises 20000 to 30000
yonnybmx: raises 70000 to 100000
Andypb401: folds
pseftis: raises 141323 to 241323 and is all-in
yonnybmx: calls 141323
*** FLOP *** [5d Kc 3s]
ride4130 [observer] said, "t?"
simsina [observer] said, "hikd"
*** TURN *** [5d Kc 3s] [8c]
*** RIVER *** [5d Kc 3s 8c] [Jh]
*** SHOW DOWN ***
yonnybmx: shows [Tc As] (high card Ace)
pseftis: shows [Ad Kh] (a pair of Kings)
pseftis collected 496646 from pot
*** SUMMARY ***
Total pot 496646 | Rake 0
Board [5d Kc 3s 8c Jh]
Seat 5: Andypb401 (big blind) folded before Flop
Seat 6: Nell folded before Flop (didn't bet)
Seat 7: pseftis (button) showed [Ad Kh] and won (496646) with a pair of Kings
Seat 9: yonnybmx (small blind) showed [Tc As] and lost with high card Ace