Hi @MBTDAVID (David),
We already have an option to opt for the name and URL. But yeah, e-mail cannot be traced that way. If you want to trace your commentator's e-mail, name, URL, IP and also backlist and whitelist them so you shall use Disqus. It really works well and has advanced moderation tools. The disadvantage is it loads a bit slow.
@Shivansh, I have re-categorized this topic and have made the necessary changes in the Topic title as well. Thanks for pointing that out.
You might see that alert boxes if your Post has less that 300 characters. This is to make sure that your posts are descriptive when you create topics. The more descriptive you are, the better it is for members to answer you and understand your queries.
Hope this helps.
~ Rohan Chaubey.