The idea itself is a bit strange. How will such a Tournament differ from a regular Clan competition? With collective Walkthroughs?
In my opinion, this Tournament has a good chance of becoming similar to this one:
/topic/at/124111/
I don't see any reason for discussion about the Tournament until a map, save file, and rules are proposed for consideration.
It's all just empty talk.
We have established that there is a desire. Hooray. I don't see any attempts at organizing the Tournament from anyone.