UPDATED
Due to some problems participants expressed with the original schedule, we updated the dates to make them more flexible without changing the dates for participants who plan to stick with the original dates.
2nd Update: Corrected the final dates to the official announcement in the mailing list.
Online participation
May, 22nd, 2009 - June 5th, 2009, with a seven-day window to generate the results
Possible start time to choose (if you start later, you might have less time):
May, 22nd, 2009, 12:00 GMT - May, 29th, 12:00 GMT
Resulting end time (+7 days):
May, 29th, 2009, ~12:00 GMT - June, 5th, ~12:00 GMT
Offline participation
May, 25th, 2009, 12:00 GMT - June, 8th, ~12:00 GMT, with a seven-day window to generate the results
Possible start time to choose (if you start later, you might have less time):
May, 25th, 2009, 12:00 GMT - June, 1st, 12:00 GMT
Resulting end time (+7 days):
June, 1st, 2009, ~12:00 GMT - June, 8th, ~12:00 GMT