The thing is that Snapzu will hopefully come to a point where Reddit had reached, where people won´t need to comment and post snaps to achieve a constant stream of content. It was unnecessary for me to post links at Reddit because almost everything I thought was interesting enough to be posted there had already been posted by someone else. Even in the comments it was quite common that another user had already expressed similar thoughts. I am only more active at Snapzu than at Reddit because it is still a small community and at this moment it is better for everyone to contribute.