We posted a significant update to MemeStreams today. There are two primary aspects. The first is that posting is now much more free reigned. You can reply to your own posts. You can reply multiple times. You can post the same url to your blog multiple times. If you do the later, it will not result in the repeated promotion of that url on the main page.
The other aspect is anti-spam. New user registration is now open again. New users will not show up on the main page or in the "recent posters" section of the weblogs page. They are relegated to the "new users" section of the weblogs page until one of the admins blesses them, or someone who already has a good reputation recommends a link from them. So, those of you who can, please watch the new users for interesting people who you might want to bring into the fold.
This is a big update so please, as always, let us know if anything is not working properly.