I just "tested" one of these out. I got a message nearly identical to what you posted above. I had zero expectations and decided that the 0.7 SBD was worth the risk. I almost instantly received about 50 upvotes but they were all worth $0.00 but one or two were about $0.003 or so. It might help get your post up to trending maybe? Another thought I had is that a newbie like me could see an increase in rating if those accounts had a higher number than me? I am still not fully sure how that works or what it really represents. I feel that I got my $0.70 SBD worth of research info out of it so do not feel at a loss. Thanks for your informative posts!!!