1. Will Arena be protected under the DMCA safe harbor (Limitations on liability relating to material online?)

  2. Will Arena allow free license of content?

  3. What should be included in the TOS to put the responsibility of using copyrighted material on the user?

  4. What is the current definition of Fair Use?

  5. What is an acceptable length of an excerpt or quotation? Does the block length serve as a good rubric?

- Wikiquote determines 250 words as a maximum quotation length, so roughly block.