For some materials you may not be able able to see flashcards and notes from other people. Make sure you indicated the right edition, titles for your book or you filled in the details of your article, presentation, etc. correctly. It may be the case that there are other versions of your material in eFaqt, with a slightly different spelling. Try to look for another versions with more users. However, there is also a chance that you are the first who added a study material, and therefore there are no available flashcards or notes yet. Invite friends or class mates to the material you have created, so you can split up the work and finish your summary faster. After they add their flashcards and notes, you will be able to import them.