Use a different browser. iCab Mobile supports uploading, downloading, and side-loading to DropBox or iDisk. The only time I use Safari is when I clock a link in Mail or Twitter or some other client; otherwise, I use iCab almost exclusively.

while i use icab 99% of the time, i've hit a few limits. first off, not being able to set it as a default browser is frustrating. secondly, i've found a few rendering differences between it and safari: onswipe (the tablet theme powering wordpress.com blogs) and google font api being the two biggest ones i've ran into recently.

Jailbreaking will take care of the first issue (can't wait to jailbreak my iPad...).

I agree that there are some issues with it (it crashes frequently enough that I care), but, overall, I've found, overall, it is much better.

Features I use daily:

  * Pinboard current page
  * ReadItLater current page
  * Readability
  * Side-load to DropBox to pick up on my Mac
  * Youtube inside the browser
  * Ad filters

And so on...

You can upload pics from Safari using Picup: http://picupapp.com/

Yes, but remember that this requires the user to download a separate app in order to have the upload functionality in yours.

Your web application would have to be pretty damn good to get a user to go through that much effort in order to use it.

Just pointing out that it isn't impossible just merely extremely inconvenient to load pics through Safari.

We've been using the photo sending by email functionality for this