I know about them and I advertise them sometimes even in my posts, but we provide an other kind of service, we give now more than $0.3, and we are willing to always tripple upvotes and we have also a partnership program where we give all our upvotes to each other, if you will join us, you can also get it. We are building a big whale gathering a lot of minnows together. Check the details here : Partnership program for that and if you are interested contact me.