Hi Marie, welcome! iAuthorDb is actually brand new and we are still adding features. Our former site has been around for 5 years. (YourBookAuthors.com) One of the earliest indie author sites around. We send all activity, new books and posts to multiple social network accounts to help get exposure. We are also associated with the Best Indie Book Award and a few other sites for authors. We are developing this site to be a who’s who of indie authors. (think IMDB) We have a lot yet planned for this site.
I did notice that a few accounts do not yet have all their author details, including yours. I recommend everyone take full advantage of their profiles by filling out everything they can. You can see how to edit your profile sections here: http://iauthordb.com/author-f-a-q-s/
Feel free, everyone, to contact us with any questions or suggestions.