Nature Network turns 3 years old today, and it has been a very interesting ride. I wasn't around when Nature Network started, but posted by first Gobbledygook blog post (the blog had a different name back then) in August 2007. We passed the 50.000 comments milestone just a few weeks ago. And we were told that big changes to the blogging platform underneath are imminent. I have had many, many positive experiences in these 2 1/2 years.