For months I had been trying to become a member of that site. My application was never accepted. I was never able to participate. On this site I can at least post questions and participate.
It's a shame you are shutting down the site because it's not as big as you envisioned it to be. I think if your main goal is to help women who have been affected by the mirena, then you'd leave the site up and keep trying.
Sorry things didn't work out as you had planned. Hopefully you'll continue to stay active in here.