Former Leeds United midfielder Bradley Johnson led the congratulatory messages sent to Jonny Howson following his FA Cup fourth round triumph at Old Trafford.
Howson and his Middlesbrough teammates defeated Manchester United 8-7 on penalties following a 1-1 draw after 120 minutes of football.
The 33-year-old was one of three ex- Leeds players to convert their spot-kicks in the shootout, with Sol Bamba and Lee Peltier also netting from 12 yards.