Luis let me know that two new apps showed up in the app store for free called SnapMyLife & Snap2Twitter. SnapMyLife lets you easily take pictures and share them with friends and family with a single click. You can also add titles, tag photos, and set privacy settings. Snap2Twitter is very similar but automatically tweets your pictures after uploading them.
Neither of these applications are groundbreaking since you can find similar functionality in other free apps like Facebook for BlackBerry or Shozu. On the other hand options are good and you may just really want the Twitter integration! As an FYI it looks like OS 4.2+ is required.
Sadly I have tried to link to the App World below but they do not seem to work even from the BlackBerry Browser. (Grrr!) The easiest way right now is to just fire up the App World and search for SnapMyLife or Snap2Twitter.