Here is a list of apps that I'd love to see created (not sure if all are possible, but I think all would be great additions):
#1. Add arrows to the text messaging screen that would move the cursor around (like a D-Pad). This would be an app that added a button (possibly an extra screen to the symbols area) that brings up 4 big arrows instead of the letters in the keypad area - basically it would replace the letters with a D-Pad. Pressing these arrows would move the cursor around to make it easier to move the cursor to the part of the message that you want to edit.
#2. Arrange contacts by date added. This program would add a date added field to contact info that autofills in whenever a contact is added, and then it would allow you to arrange contacts by that field.
#3. Ability to send a really long mms - just automatically breaks up a long mms and sends it as multiple texts of up to 160 characters
#4. Ability to click the alert image at the top of screen instead of finding the app that sent the alert (i.e. facebook, new message, etc).
#5. When you hover over a letter have it pop up showing the letter instead of just a highlight over the letter like the iphone
#6. Multiple alarms
Argh I really hope 1 and 4 are possible! Those would be huge to have. If not, how can we petition RIM to get those added, because I think both would be incredibly useful and make the storm even better!