Here are the modifications to the Challenge Rules that I recommended in my e-mail:
"(1) An applicant must pass a preliminary test, in which the general
criterion for success will be that the applicant must perform at
significantly above the chance level. In tests where the odds of
success can be readily calculated -- such as numbers guessing -- the
applicant must perform at least at the P=.001 level; that is, the odds
must be only one in one thousand that the applicant could have
achieved that performance level by random chance. (However, if the
applicant achieves a lesser, but above chance, performance level in a
limited number of tests -- for example, if the applicant performs at
the P=.05 level in 20 trials -- the preliminary test may be extended
on a different day or days to include more trials.) If the applicant
passes the preliminary test, a final test will be administered, in
which the performance level must meet a significantly more stringent
criterion for the million dollar prize to be awarded. In tests where
the odds of success can be readily calculated, the applicant must
perform at least at the P=.000001 level; that is, for the prize to be
awarded, the odds must be only one in one million that the applicant
could have achieved that performance level by random chance.
"(2) All protocols, including time-consuming ones such as Ganzfeld
experiments, are eligible for the Challenge; or
"(2a) Some time-consuming protocols, such as Ganzfeld experiments, are
not eligible for the Challenge due to the impact on JREF resources."
Please explain how these modifications would be ambiguous or permit cheating.