J5 in the BB late in the tourney

This was in a $5 Paradise MTT. This tourney had an unimaginable number of donks. Anyway, there were 1273 people to start. The money started at 110. There are 42 people left. The average stack is around 44k, so I'm a bit above average, but (something I didn't realize before this tourney) Paradise's blinds are absolutely insane. Anyway, the following hand came up. I'm assuming that the pre-flop call is a pure pot odds call. I almost folded it, but ended up calling (obviously). To be honest, I didn't realize the button had already called. Does this change anything? After that, what do I do after the flop.

Thanks,
Will

Game #1055756945 - Tournament Sun - 3,000/6,000 No Limit Texas Hold'em - 2005/10/28-23:38:22.7 (CST)
Table "Sun 69" (MTT) -- Seat 10 is the button
Seat 3: SB (1,388 in chips)
Seat 4: Hero (58,386 in chips)
Seat 5: UTG (28,083 in chips)
Seat 6: Villian (64,262 in chips)
Seat 7: MP1 (87,090 in chips)
Seat 8: MP2 (78,278 in chips)
Seat 9: CO (32,547 in chips)
Seat 10: Button (22,789 in chips)

Everybody Ante 300

$BigPoppa$: Post Small Blind (1,088)
CynthiaX: Post Big Blind (6,000)
Dealing...
Dealt to CynthiaX J[img]/images/graemlins/diamond.gif[/img] 5[img]/images/graemlins/club.gif[/img]
1 Fold
Villian: Raise (14,000)
3 Folds
Button: Call (14,000)
Hero: Call (8,000)
*** FLOP *** : K[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/heart.gif[/img]
Hero...