The legal clause in our rules around content is pretty standard for most dynamic content public user forums to protect the owners from any legal claims related to content rights.
This forum gets indexed by many other sites, so content ends up showing up on the other sites without our consent and we don't want to be dealing with each site that decides to copy our content. If anyone has concerns about ownership of any content you are about to post in a public forum, just know that it may get redistributed to another place without anyone's knowledge or permission, so if it's a concern please don't post it and save us all some trouble.
