study on loss of pleasure

[uftneuro]

Hi everyone, I am trying to finish an online study (http://www.cimr.ca/scales/) regarding an individual's experience of pleasure for my PhD. I am developing a new scale. I started this study in 2009 and have posted on various "online laboratories", but need another 70 participants! Does anyone have any ideas of where I can post? I was told facebook isn't ideal. I am looking for a general community sample, so pretty much "all comers". This isn't my main study--just a cross-validation of factor structure study, so it is ok if there is some bias in the sample.

Thank you so much and I really appreciate your help!

[QxV]

Have you tried Mechanical Turk?