I think this one needs to be looked into. I received an email that states: "Recently, I found that FaithWriters.com had published in print two short stories I had posted on their web site. When I contacted the owner about the print publication he advised me that anything posted on the site could be used in a print publication. I checked and sure enough the statement although vague and ambiguous is on the site. But I received no notice or permission request before the book was printed. And the owner is saying I still retain copyrights after my stories appeared in print. Nice guy! Anyway, just thought I should let someone know about this new marketing technique in the name of getting exposure."
I visited the site briefly, but I didn't spot that notice at first glance. I shall revisit it tonight and try to find out more.