I'm an absolute silverstripe greenhorn. Though I'm confident it fits the bill for me (after working through tut no. 1 & 2).
As a next step I wanted to give ImageGallery a try and build something like this:
Thx, that solved my original problem. I finally found the documentation with the notes concerning the file names.
I was also able to set up ImageGallery with Uploadify.
Unfortunately my images are neither shown in the backend nor in the frontend, although they are in the proper directory. Moreover I get output like "<% sprintf(_t('DataObjectManager.ADDITEM','Add %s',PR_MEDIUM,'Add [name]'),an Album) %> " on the albums and photo tab in the backend, as well as in the frontend.