Hello everyone. I'm the guy who put the app together. It really is a labor of love (and a large investment - hah). I appreciate hearing all of your feedback and look forward to making it even better.
We are working on minor enhancements every day. The application will work on the iPod touch - leaving it off the app store was our error and was corrected. Inside the park, you will not be able to see wait times or the day's calendar (because you need a wifi connection). However, with the calendar, you can add events to your personal calendar before your visit and will be able to access this information. In addition, you can still add your fastpass return times and restaurant reservations.
For those of you who would like to get the word out around
Disneyland with a GotPlanS? tshirt, please send me a private message and I'll get one to you (free). I am getting them made up now.
Looking forward to putting together a large community of users!