Yes Clixsense is great isnt it??
You could join a photo-sharing community like flickr or something similar, Register and upload your screenshots/images to their site, When you upload them youll be given an url link for each of them,Copy it/ make a new topic here at clixsense and just paste it in the image tab. Easy as that really.
Ive done over 200 surveys and made about 250$ since ive joined, Work hard and youll get there too.