Ilya A. Volynets-Evenbakh wrote: > Alexey Parshin wrote: >> >> The 'author' entity is connected to UMO. When we are creating a class >> - we need to use author(s). > Answer to that is: > > 8. Authors define rules on who can create courses. Didn't you mean "create classes"? -- Anatoly Volynets, Co-Founder total-knowledge.com culturedialogue.org