I think most of us have seen it at this point (there are quite a few threads about it). I was considering going on the last day (the day that .... really hit the fan). Pretty glad I skipped it.
Ultimately I think the event organizers really made a mess of the whole situation. Not only that, they seemed pretty arrogant and, in general, like "not good dudes." There really needs to be more professionalism surrounding the vape community, otherwise it'll be harder for us to be taken seriously, and it'll give bodies of law more reason to attempt to govern us. A snafu like this really reflects badly on everyone.