Yes, i use bitcoinget. I used the side for arround 9 Mounth and earn more than 1 btc.
You can earn with Crowdflower tasks and with Surveys.
Minimum payout is 0.0005 btc (500 bits). Payout every 24hours. Two times in the 9 Mounth the withdrawal take more than 24hours (48hours).
The Side is really nice and works very good. Please use the Link in my sig. Thank you!

I looked closely at Bitcoinget (BCG), and its payrates are awful. Dollarrewardz (DR) doesn't pay the best, and charges a 7% withdrawal fee for btc, but still compares well with BCG:
Job # DR Payrate BCG Payrate@current US$576/btc variance
940383 7pts/US$0.07 80bits/US$0.046 -34%
906197 18pts/US$0.18 200bits/US$0.115 -36%
924662 14pts/US$0.14 160bits/US$0.092 -34%
942343 7pts/US$0.07 80bits/US$0.046 -34%
942742 7pts/US$0.07 80bts/US$0.046 -34%