I recently discovered Mturk and had an idea for a request. I want to get 5-10 turkers to call a friend and sing him happy birthday. Obviously the turker could just dial *67 or block their call to protect their identity, but I am hesitant to just put my friend's number on the web. Is this a justifiable concern, and does anyone have any possible solutions to the problem? Thanks for the help!
I would also not publish your friend's number on MTurk. It may be used for other stuff than your purpose... Nino -you can find my hits by searching for karl-