I'm one of the main authors of fantasy world called Erinel (everything's in Czech, unfortunately we didn't manage translate it to English in the peak of activity around it). More concretely, I was the head of "generation two", when most original authors quitted the development of the world. The group around the world ("Heart of Erinel") unfortunately ceased to cooperate, but I keep on adding further detail for my roleplaying group - I'm the main GM in a GURPS campaign lasting for 6 years now.