>So, I may hope? :) BTW, have you already been the Member of the day? I don't remember...
>
>So, the probability may be calcualted as: (right?) in each particular day for each such person:
>prob=1/337+1/336, if all these people had access in the last 20 days in each day.
>
It looks like Mark gave you the answer you were looking for. Also, I haven't been a MOTD. I think it checks the experience field as well. It says you have to have at least 100 characters in the field and I haven't filled it in yet.