I'm assuming that because we weren't able to decode all of the clues, that the game has stalled. To that end, all of -5-'s posts and their translations are now available to read at Hammurabi.com. It appears one of our teams was supposed to invite -5- to join them, but we didn't decode the clue pointing to this.
I'm not aware if anyone did invite him or not in the early stages. I think because all the clues were not found or decoded it caused the game to have to be more fluid, so as to get the relevant clues across. As a result we now have them all laid out for us. I guess thats game on again.

-5- and valhall and some other people were on a team during the early stages but there is no teams anymore.

Really 5 or -5- or wateva JUST wanted help finding the rings... 4 heads are better than one... but the idea of forming a groups spawned from some hunters mis-interperating the "four will become one" clue... 5 just wanted to use people to get the rings...