Gigwalk must've been popular a while back, but it is rare that I find anything in my area. I was going to delete the app a couple of weeks ago when they finally had a few jobs listed. Two or three of them were plasma centers where you have to get pricing information. This must be their bread and butter because when I first uploaded the app, that was the same type of jobs they had available along with a distant grocery shop.
The plasma jobs were paying $20 and I was in the neighborhood for two of the locations, but I was running behind schedule. It is unfortunate because I was genuinely curious how the process works and the task seemed simple. They sent a notice saying the jobs were expiring soon which I took as a gimmick to get the shops to move, but they were not lying -- the jobs fell off the board.
The app shows no jobs in my area when I just checked. Not even the silly "rate our gigwalk app for a chance to win $10" -- gimme a break.