Nottingham Forest captain Henri Lansbury netted his side's equaliser from the penalty spot
Nottingham Forest won away from home for the first time since February, coming from behind to beat 10-man QPR.
Charlie Austin, who remained at Loftus Road despite Premier League interest during the summer, netted his fifth goal of the season from 20 yards.
Henri Lansbury levelled from the spot past Alex Smithies after QPR goalkeeper Robert Green had been sent off for bringing down debutant Chris O'Grady.
Another new Forest signing, substitute Nelson Oliveira, slotted in the winner.
QPR missed out on a fourth straight league win, while the visitors won for the first time in four games.
While Austin was inevitably the main focus, having stayed with Rangers past the transfer deadline, it was O'Grady who was able to turn the game in his side's favour.
After a dour first half of few chances, Austin broke the deadlock with a low left-footed shot that beat the diving Dorus de Vries.
But O'Grady, a loan signing from Brighton on deadline day, worked tirelessly throughout as Forest's lone striker and earned the penalty on which the game turned.
Green attempted to control a backpass but allowed the ball to squirm away from him, and committed a foul as O'Grady nipped in.
Replacement goalkeeper Smithies failed to keep out Lansbury's drilled spot-kick and was beaten again shortly afterwards by Oliveira, who side-footed home from 15 yards.
Forest, who were in action for the first time since top scorer Michail Antonio joined West Ham for a reported £7m, held on for their first win on the road since beating Reading 3-0 on 28 February.