Hi,I am new to DPS.1- I am looking to create a user generated content site. Is DPS capable of allowing users to create/publish/edit content?2- I would like to have two types of users on my site. Registered and nonRegistered users. Registered users can create/publish/edit content. NonRegistered users can only view content.3- I am looking to integrate 3rd party APIs, such as google maps and have content that's created be linked to a specific geographical location.4- I am looking to sell premium fe...