Tony
We use Dropbox for document downloads. You do not need a Dropbox account although if you do sign up please mention my email address as a referral so we are gifted more storage space. We are about to run out so no new documents will be put up for members to see!
For photos I advise the use of IMGUR which is a free image hosting service and allows you to create folders of your photos, not only for this Forum but for family and friends. I have also included a link to the Postimage photo hosting service - a blue 'P' at the bottom of the editor page - which uploads your photos and automagically puts a link into your post.
I have limited faith in Postimage as there is no way to sort or edit your photos, once they are uploaded they are gone from your view. Postimage has already once changed their server addresss which caused up problems with photos not appearing and involving Steve and I in a lot of editing. Their service is flaky at times and the 'P' disappears along with the images until their servers are reset - happened earlier this week which is what you probably experienced. If their business model (

fails then all your photos will be gone for good from the Forum. Think Collectors corner with many blank pages amongst the photos, member restorations/tutorials with no accompanying photos.
None of the photos or documents are stored on our server. We do have an 'attachments' function which does allow stuff to be uploaded to our server but I am about to disable it as it is eating into our disk space allocation.
All members - please use IMGUR for photo hosting and linking.