Party Poker No-Limit Hold'em, $ BB (10 handed)

UTG+1 ($25.70)
UTG+2 ($53.10)
MP1 ($106.90)
MP2 ($36.20)
Hero ($56)
CO ($46.50)
Button ($40.75)
SB ($146.77)
BB ($55.05)
UTG ($47.75)

Preflop: Hero is MP3 with , . SB posts a blind of $0.25.
1 fold, UTG+1 calls $0.50, UTG+2 calls $0.50, 2 folds, Hero raises to $3, CO calls $3, 3 folds, UTG+1 calls $2.50, UTG+2 folds.

Flop: ($10.25) , , (3 players)
UTG+1 checks, Hero bets $8, CO calls $8, UTG+1 folds.

Turn: ($26.25) (2 players)
Hero checks, CO bets $7, Hero calls $7.

River: ($40.25) (2 players)
Hero checks, CO bets $7, Hero calls $7.

Final Pot: $54.25

Results in white below:
Hero has Jc Js (two pair, jacks and fours).
CO has Td Th (full house, tens full of fours).
Outcome: CO wins $54.25.

just when I thought it was time to level up...

I haven't read the results, but if you lost it you did a great job of managing the pot and not going ape with JJ. You can't really expect much more out of it if you won.