No app just uploading pictures from my iPhone. Will only allow me to post one picture at a time and I have to screenshot my pictures prior to uploading or they will be sideways / upside down etc...
You might want to use the forumrunner app--it will allow you to upload multiple pix. As far as the making sure they're facing right side up, if you have a iphone4 or higher, you can rotate/correct the photos after you take them.
