I have gone through the whole list of easysubmits a few months ago, and to be quite honest the amount of time I spent going through it wasn't really worth it. Haven't seen many backlinks show up a few months on.
I had a few show up at first but lately most of them I do not even receive the e-mail confirmation that I submitted,
Seems to be a blooming new site with good promise. Will submit an article and let you guys know about the progress.