Out of all social lockers, this is without a doubt the best. It works great on desktop, but for mobile it does not, and mobile is what about 70 to 80% of the users are on these days.
Support lacks for the product, submitted several requests, sometimes I get a reply, most of the time I do not. Guessing what I report just can't be fixed, or for whatever reason, I don't get a reply.
Someone needs to come up with a solution to make this work on mobile, as mobile traffic is where it's at these days.