Need Clarification On Directory Plugin

Well I got tired of waiting for a response to my pre-sales question, so I went ahead and signed up for your service. I've just installed the "Directory" plugin.

I hope I'm not overreacting, but I'm not sure I understand the payment option for listing accounts in the directory. Is there really only one recurring type of account and one single payment type of account? I can't have basic and featured options?

And both types allow the user to post an unlimited number of listings? What's the point of that? I don't think the average business person has an unlimited number of businesses that they need to list.

This is a directory plugin not a classifieds plugin.

Uggh, I think I just wasted fifty bucks. Please let me know if I'm missing something.