In just the last couple of days, they have changed the Fantasmic showings to DAILY in Sept. Someone in another thread reported that they have not decided if the newly added F! dates will be offered with dining packages . I believe they were told by the CM to check back on Monday to see if there was any additional information. Good luck and happy planning!
My ADR window opened last Monday, June 13. Fantasmic packages were only going thru August online then as well. But, I called & was able to book our Fantasmic package for Dec. 13 with no problem over the telephone.
Type out the date like 10/02/2011 instead of trying to select a date on the calendar.
I know if you do certain things like click on a grey dat on the calendar, click on the change search options or possibly pick a date that Fantasmic isn't shown it will boot the date to tomorrow's date.
Double check the date before giving your CC information.
This is how I booked my Fantasmic DP back in April for October.