Please use a name. Any name.
Stories are told by someone. Of course they are free once they are told, but I like to be able to imagine this someone who tells them. I would also like to hear more stories from certain someones that appeal to me. Having, as a reader, to search through a sea of anonymous stories for the ones that will appeal to me, is overwhelming.
Please sign your work, so that it can be found and read. And then if you so wish, explicitly set it free.
(edit) By the way, are you familiar with the
Luther Blisset project?