I have a wordpress self hosting site and I am going to offer my services to other authors who want me to beta read their novels. I like how fiverr is set up where it says how many people are in line to get the person who is hosting the store's services. (like: there are 20 people in the queue) Is there perhaps a wordpress plugin? Or a website I could use besides fiverr (I don't like how they take 20% of your earnings and I kind of want to keep it within my blog)?