Well.....TNA used to be tna.org,,you can try that and see if it redirects you....the new site (same place just updated) is facialpain.org,,,I think..

Just try googling TNA and it's a little ways down on the page look for something that says facial pain and that's them

I feel terrible that I don't know the proper address for them since I think I am still listed as a SGL which is great because that means I can still take phone calls for my area....

If you can't find it let me know and I'll dig it out,,unless someone else on the forum knows what the correct address for them is???