How can non-technical sellers advertise their products 24/7 on OB? Since not everybody has a computer that will be run 24/7 or the expertise to build a server, how can those sellers be able to still advertise 24/7? It should be easy for everybody to sell their products with a few mouseclicks, not obligated to set up a complete server just to sell some products. 

Maybe be an idea to introduce a hosting fee for people who don't have the expertise to build a server and that other nodes can host their store.