Create A Forum - Support Forums

I have a forum set up for my Order on one of my games. It has useful information, but I can't get it out in any of the search engines. I'm supposed to put in a meta tag or an html code so that it will verify... I don't know where to put any of these things so that my information can be seen . Please help, I dont understand how to get my meta tags or anything on Google/Bing/Ask/Yahoo or any other search engine.

Order of Twisted Bliss Forum: http://twistedbliss.createaforum.com

Again thanks for helping! Its probably easier than I'm making it but right now I don't know what else to do.