Well I found you on listnerds and I came to learn more about it. 

I signed up yesterday, and thought I was only going to be able to verify 4 emails per day. 

By the evening, I was being able to verify more emails than I was receiving. 

Does the emails you can verify go with the amount of CTP you have staked? 

Also, I understand what mail is for. I understand that CTP gives you rewards, but I am not quite sure what the actual listnerds token does. Is it a simple earning token or does it have a purpose.