I'm sorry, sometimes I'm dense, but now I am confused. If the three different contests have nothing to do with each other, why would entering one disqualify me from entering the other two? I'm not trying to be difficult, but it seems to me either they are all part of one contest that is awarding one prize to a winner from each forum (which is why entering on another forum would be counted as entering twice) or they are three different and "unrelated" contests in which case entering on different forums should be "unrelated" and not affect entries on other fora--giving some the chance to enter three times even if they can only win one tank.
It only makes sense that there would only be one tank per winner, and it is obviously your contest(s) to run as you see fit, so I realize my question is basically irrelevant. But I am a language nerd and a recovering grammar nazi so I had to bring up the confusion over the particular wording.
Thanks for the contest, in any case. It's a very cool thing you're doing to give this opportunity. And
especially cool that there's a tank for each board rather than one tank to "split" between them