Thinking a bit more about this it occurs to me that many keys ops see this board. The op put himself and his picture on this thread. Wonder how many ops and captains would even be willing to take the chance of allowing him on their boat now? Personally if I had a vessel his profile pic would be on the wall with a warning about letting him on my boat. Just an observation.
What strikes me is not so much that the guy smokes a little weed--surely that doesn't surprise laid-back Keys people--but rather the total lack of discretion in asking for advice on a public forum where to procure an illegal substance. If I were in a position of a dive operator, I might be more concerned about how the request reflects lack of the kind of good judgment every diver should have, than the underlying fact that the requester likes to smoke a little weed. Asked discreetly and somewhere other than a scuba forum, where safety is at the top of almost every discussion, I don't think the question would raise many eyebrows.